The act of swearing by the name of God was wont to be symbolized by the offering of sacrifice. It has been shown that the number seven was an emblem of the oath. One of the things, therefore, denoted by the offering of seven sacrifices was the swearing of it. Once, and again and again, did Balak at Balaam's suggestion build seven altars, and offer a bullock and a ram on every altar.[148] And whether we believe the religious homage presented on each occasion to have been in ignorance addressed to the true God, or to some idol, there is reason to conclude that the injunction of the false prophet was suggested by the practice of the people of God, and that the service was an emblematical representation of the religious worship offered in the swearing of the oath. Besides, was not his design to curse Israel either by the true God, or by some gods of the heathen? And was it not in imitation of some such practices, as that which he attempted, that Goliath cursed David by his gods? But offerings of this kind were presented when federal transactions were ratified by the worshippers of God. After the three friends of Job had uttered all their hard speeches against him, the Lord addressed to them a command which included not less than the injunction, to enter into an amicable compact with the afflicted character whom they had so much misrepresented, and also to accompany it with a religious service.[149] The duty enjoined embodied likewise a confession of sin and an appeal to God for the truth of their acknowledgments. The covenant promise made to them was, that God would accept them through the intercession of Job,—not as if that were of itself meritorious, but approved through the great Mediator. The offering of seven bullocks and seven rams was a confirmation of their friendly Covenant, and could not be less than an emblem of their oath to the Most High. Finally. In the first year of his reign, Hezekiah declared, "Now it is in mine heart to make a Covenant with the Lord God of Israel, that his fierce wrath may turn away from us." That He, the priests and Levites, the rulers of Jerusalem, and as many of the congregation of Israel as were present, carried his design into effect, for the first time, on the occasion of the solemnities which took place in the first month, appears from his command, uttered when he declared his devout intention. He said,—"My sons, be not now negligent: for the Lord hath chosen you to stand before him, to serve him, and that ye should minister unto him and burn incense (or, offer sacrifice)."[150] That all Judah and Israel were enjoined to accede to the Covenant, in the second month, is manifest from the King's command to them—"Now be ye not stiff-necked, as your fathers were, but yield yourselves unto the Lord, and enter into his sanctuary, which he hath sanctified for ever; and serve the Lord your God, that the fierceness of his wrath may turn away from you."[151] That such of them as came up to the passover, at the King's command, by the word of the Lord, gave their adherence to what had been done before at Jerusalem, appears from the account given of them engaging in making confession to the Lord God of their fathers. And whether or not the keeping of the feast, for the accustomed seven days, and other seven days besides, symbolized the act of swearing to the Lord, with a cordiality which the repetition denoted, sacrifices were offered, both on the occasion of the making of the Covenant and on that of the people's latter acquiescence in it, and on the former when sacrifices were presented for Israel, the sin-offering—testifying to the oaths that were then sworn, was offered by sevens.
It is explicitly said, that a Covenant with God was made by sacrifice. It is not obscurely intimated in Scripture that the people of Israel, who fell into idolatry by offering sacrifice on high places, made a Covenant with idols instead of God himself. The practice must have been a corruption of the worship of God. The vow was made frequently not merely to offer sacrifice, but by the offering of oblation. "Gather my saints together unto me; those that have made a Covenant with me by sacrifice."[152]
And Covenants were ratified by the sprinkling of the blood of sacrifice. A full account is given of the practice in the record of the Covenant transaction at Sinai. Moses "sent young men of the children of Israel, which offered burnt-offerings, and sacrificed peace-offerings of oxen unto the Lord. And Moses took half of the blood, and put it in basons; and half of the blood he sprinkled on the altar. And he took the book of the Covenant, and read in the audience of the people: and they said, All that the Lord hath said will we do, and be obedient. And Moses took the blood, and sprinkled it on the people, and said, Behold the blood of the covenant, which the Lord hath made with you concerning all these words."[153] The blood sprinkled on the altar testified to the Lord's acceptance of the sacrifice and of the people who presented it, and to the Father's acquiescence in and approval of the great propitiation that should be made for sin. The sprinkling of the blood upon the people signified the application of the blood of Christ for pardon, pacification, and cleansing, to the consciences of a ransomed community. The Lord Jesus being that sacrifice that was slain for the confirmation of the everlasting Covenant, his blood is represented as the blood of the Covenant. And the blood of sacrifice that was sprinkled was a type of his. To that sacrifice, the ancient covenanter, presenting his oblation, looked forward. To look to him so, in taking hold upon his Covenant, before his incarnation, there was given the encouragement—"As for thee also, by the blood of thy covenant I have sent forth thy prisoners out of the pit wherein is no water."[154] And now, though oblation is no more offered in the same spirit in which Covenant was made by sacrifice, the Covenanting believer vowing to God comes to "Jesus the mediator of the new covenant, and to the blood of sprinkling, that speaketh better things than that of Abel."[155]
Sixthly. In all ages, the exercise is performed by faith. As without faith it is impossible to please God, so in this act it is not less requisite than in any other. In order to the right performance of it, faith in God, as having given it his warrant, and as having made precious promises to be laid hold on in engaging in it, and dependence on Divine grace for strength to accomplish it, is necessary. It is by faith that the way of salvation through Christ is approved; by faith, Christ and all his benefits are received; by faith, God, as a God in covenant, is recognised; by faith, are renounced the claims of the devil, the world, and the flesh; by faith, is the whole man dedicated to the service of God; and by faith, every promise of obedience, that God may be glorified, is made. Of Abraham taking hold on God's covenant by accepting of the promise, it is said, "He believed in the Lord, and he counted it to him for righteousness."[156] Swearing to the Lord in faith, "Surely, shall one say, In the Lord have I righteousness and strength."[157] And all who have properly engaged in this exercise will testify, "I trusted in thee, O Lord: I said, Thou art my God."[158] With the heart man believeth unto righteousness; and with the mouth confession is made unto salvation. And as in the first actings of faith, so in this solemn act, the Redeemer is received as able also to save them to the uttermost that come unto God by him, seeing he ever liveth to make intercession for them. Faith in him as the one foundation laid in Zion, in preference to every other, the believer endeavours habitually to cherish, and especially at seasons of solemn self-surrender to God, or of public vowing to him, seeks to have in vigorous exercise. At these, the mind is brought more than is usual to deal with the object of faith. The Lord Jesus in his exceeding glory, often speaks to the heart, and the whole faculties of the soul respond. So that, especially applicable to the believer's exercises, then, is what, in the following language of an eminent writer, is said concerning the universal tendency of faith in the righteousness of Christ:—"When he discovers his own guilt and misery, and the absolute perfection and ineffable excellencies of this righteousness, the believer requires no force nor compulsion to embrace it. When the avenger of blood was at his heels, did the manslayer require any violence to urge him on to the asylum where he might lodge secure? When the deluge of wrath was descending, and all around becoming one watery waste, was any force necessary to shut Noah up in the ark, where he might abide in safety amidst the wreck and horrors of a sinking world? And when conscience writes bitter things against him, and makes him possess the iniquities of his youth; when the heavens are gathering blackness, and before him he sees, at the opening into eternity, the piercing eyes of Omniscience looking fully on him through the terrors of insulted, incensed omnipotent justice: does the believer need any compulsion to drive him out of his own lying refuges, and constrain him to betake himself to the Divine and All-sufficient righteousness of Immanuel? No. He repairs to it with eagerness, and clings to it with a tenacity that time cannot relax, nor all the agonies of death dissolve. We speak of trust, dependence, and reliance, on this righteousness. These however are terms far too feeble to express the affection towards it, which the believer feels. He prefers it to his chief joy; glories in it as all his salvation and all his desire, and determines to know nothing else. Divinely precious and infinitely perfect as it is, there is no part of it with which he can dispense. Less than this cannot reach his wretched case, nor impart the blessings that he wants. His polluted and never-dying soul needs it all: and, therefore, he embraces it wholly, and rests on it alone[159]."
Seventhly. The exercise requires that it be engaged in devotionally. It is a part of religious worship, and claims that solemnity of mind that is due to every religious service. Every part of it is an exercise of religion, and the frame of mind that should be brought to each of them ought to be sustained in waiting on the whole. All things that could give solemnity to an observance unite to invest this with a devout character. The claims of its glorious Object, its own essential nature, and its design, all conspire in this.
It was performed in the solemn assemblies of the people of God. The oaths of his people were wont to come up before his altar. The people of Judah and Jerusalem, both under Jehoash and Josiah, and those of Judah, besides many of the kingdom of Israel, observed the exercise in the temple. When performed not in religious edifices, but where the Lord himself approved, it was not the less observed in his presence, nor the less sacred a service. What gives to a religious assembly all its solemnity, is the gracious presence of God. And this, which gave to the house of God its holy character, confers on every place where his people meet, whether in houses built with hands or under the canopy of heaven, the character of a scene for the time set apart to his service. The scene and the nature of the services correspond. By the scene where this observance was kept, whether in the desert of Sinai, in the fruitful land of Moab, in the temple at Jerusalem in its earlier periods, in Jerusalem surrounded with ruins, but to be rebuilt, in houses erected for the worship of God, or in the fruitful vallies, or on the barren heath,—a scene of communion with God, its character, as an exercise essentially devotional, is defined.
It is a holy exercise. Both in the Old Testament and in the New, the Covenant of God is declared to be holy. He himself is holy, and he requires that his people be holy too. And dissuading Israel from confederating with the heathen, and in language addressed to all, calling them to the exercise of Covenanting embodied in fearing his name, he commands them to approach him as holy. "Say ye not, A confederacy, to all them to whom this people shall say, A confederacy; neither fear ye their fear, nor be afraid. Sanctify the Lord of hosts himself; and let him be your fear, and let him be your dread."[160]
It should be performed with godly fear and reverence. The Lord was made known not merely as the God of Abraham, and the portion of Jacob, but to intimate the same Covenant relation which these designations pointed out, as also the fear of Isaac. And as Isaac, in Covenanting with Him whom he acknowledged as his fear, could not but cherish towards him a holy awe, so all possessed of an interest in that covenant into which Isaac was taken, in vowing to the Lord, fear his holy name; and giving intimation of the reverential feelings that prevail in their minds while performing the exercise, in their practice they will verify the prediction, "Unto me every knee shall bow, every tongue shall swear."
The exercise requires to be accompanied by confession of sin. It is as sinners seeking forgiveness that men, however much they may have enjoyed the blessings of the Covenant, perform it. Because of neglect or forgetfulness of Covenant engagements, because of imperfections numerous and great attaching to obedience rendered in fulfilling them, because of misapprehensions of their nature and design, and the want of that holy ardour that should never cease to urge to duties voluntarily engaged to, because of innumerably varied infirmities manifested even while in a Covenant state, confession behoves to be made. The Covenant of Grace was revealed after the breach of that of Works. For removing the curse entailed by sin, its revelation was designed. A right apprehension of its design is accompanied by a sense of sin. When its terms are accepted, hatred to all iniquity is professed; and, because of the power of corruption in leading to disobedience, shame must be felt, and acknowledgment be made before God. On these occasions a sin-offering was wont to be cut.[161] The practice of making confession, then, was fully illustrated in the conduct both of Ezra and Nehemiah, and of Israel with them. Concerning Israel—attempting the service, it is said, "They shall come with weeping, and with supplications will I lead them: I will cause them to walk by the rivers of water in a straight way, wherein they shall not stumble; for I am a father to Israel, and Ephraim is my first-born."[162] And the Gentiles, being not less chargeable with sin than the seed of Abraham in the same circumstances, will not be less called than those to acknowledge it; so that to them, as sons of the spiritual Zion, may be applied the prophetic description of duty contained in the words uttered concerning the other,—"In those days, and in that time, saith the Lord, the children of Israel shall come, they and the children of Judah together going and weeping: they shall go, and seek the Lord their God. They shall ask the way to Zion with their faces thitherward, saying, Come, and let us join ourselves to the Lord in a perpetual covenant that shall not be forgotten."[163]
And, the vow is made in the exercise of prayer. The term (ευχη) by which the Seventy render the word for a vow in the Old Testament original, is used in the Greek of the New Testament to denote, now a vow and then a prayer. In the former sense it is employed in the original of the passage, "Do therefore this that we say unto thee: We have four men which have a vow on them."[164] And in the latter acceptation it is used in that of the following:—"The prayer of faith shall save the sick, and the Lord shall raise him up."[165] Were the vow not made in the act of offering prayer we should be unable to account for this twofold use of the term. Again, taking prayer in its most comprehensive signification,—as including adoration, confession, petition, and thanksgiving,—no address to God, except the song of praise, can be made otherwise than in this exercise. The vow accordingly, as well as the oath—which embodies an adoration, is made by prayer. And, finally, this receives corroboration from the fact that the manner according to which, in vowing, prayer should be made is revealed. In this and in similar passages, not merely Israel after the flesh, but the whole visible church of God, are instructed how at once they should vow and pray.—"O Israel, return unto the Lord thy God; for thou hast fallen by thine iniquity. Take with you words, and turn to the Lord: say unto him, Take away all iniquity, and receive us graciously: so will we render the calves of our lips."[166]