FIRST, to the reason of the words. They are made use of to shew to the Ephesians, that God with what he is in himself, and with what he hath in his power, is all for the use and profit of the believers. Else no great matter is held out to them thereby. "But this God is our God!" there is the comfort: For this cause therefore he presenteth them with this description of him. To wit, by breadth, and length, and depth, and height: As who should say, the High God is yours; the God that fills heaven and earth is yours; the God whom the heaven of heavens cannot contain, is yours; yea, the God whose works are wonderful, and whose ways are past finding out, is yours. Consider therefore the greatness that is for you, that taketh part with you, and that will always come in for your help against them that contend with you. It is my support, it is my relief; it [is] my comfort in all my tribulations, and I would have it ours, and so it will when we live in the lively faith thereof. Nor should we admit of distrust in this matter from the consideration of our own unworthiness, either taken from the finiteness of our state, or the foulness of our ways (Psa 46). For now, though God's attributes, several of them in their own nature, are set against sin and sinners; yea, were we righteous, are so high that needs they must look over us, for 'tis to him a condescension to behold things in heaven: How much more then to open his eyes upon such as we: yet by the passion of Jesus Christ, they harmoniously agree in the salvation of our souls. Hence God is said to be love (1 John 4), God is love; might some say, and justice too: but his justice is turned with wisdom, power, holiness and truth, to love; yea, to love those that be found in his Son: forasmuch as there is nothing fault-worthy in his righteousness which is put upon us. So then, as there is in God's nature a length, and breadth, and depth, and height, that is beyond all that we can think: So we should conclude that all this is love to us, for Christ's sake; and then dilate with it thus in our minds, and enlarge it thus in our meditations; saying still to our low and trembling spirits: "It is high as heaven; what canst thou do? deeper than hell; what canst thou know? the measure thereof is longer than the earth, and1 broader than the sea" (Job 11:8,9). But we will pass generals, and more particularly speak
SECONDLY, something of their fullness, as they are fitted to suit and answer to the whole state and condition of a Christian in this life. The words are boundless; we have here a breadth, a length, a depth, and height made mention of; but what breadth, what length, what depth, what height is not so much as hinted. It is therefore infiniteness suggested to us, and that has engaged for us. For the Apostle conjoins therein, And to know the love of Christ which passeth knowledge. Thus therefore it suits and answers a Christian's condition, while in this world, let that be what it will. If his afflictions be broad, here is a breadth; if they be long, here is a length,; and if they be deep, here is a depth; and if they be high, here is a height. And I will say, there is nothing that is more helpful, succouring, or comfortable to a Christian while in a state of trial and temptation, than to know that there is a breadth to answer a breadth, a length to answer a length, a depth to answer a depth, and a height to answer a height. Wherefore this is it that the Apostle prayeth for, namely, that the Ephesians might have understanding in these things, "That ye may know what is the breadth, and length, and depth, and height."
Of the largeness of the Apostle's heart in praying for this people, to wit, "That they might be able to comprehend with all saints, what," &c. of that we shall speak afterwards.
But first, to speak to these four expressions, breadth, length, depth, and height.
First, What is the BREADTH. This word is to shew, that God is all over, everywhere, spreading of his wings, stretching out his goodness to the utmost bounds, for the good of those that are his people (Deu 32:11,12, Gen 49:26).
In the sin of his people there is a breadth; a breadth that spreadeth over all, wheresoever a man shall look. The sin of the saints is a spreading leprosy (Lev 13:12). Sin is a scab that spreadeth; it is a spreading plague; it knows no bounds (Lev 13:8, 57): or, as David saith, "I have seen the wicked spreading himself" (Psa 37:35). Hence it is compared to a cloud, to a thick cloud, that covereth or spreadeth over the face of all the sky. Wherefore here is a breadth called for, a breadth that can cover all, or else what is done is to no purpose. Therefore to answer this, here we have a breadth, a spreading breadth; "I spread my skirt over thee": But how far? Even so far as to cover all. "I spread my skirt over thee, and covered thy nakedness" (Eze 16:8). Here now is a breadth according to the spreading nature of the sin of this wretched one; yea, a super-abounding spreading; a spreading beyond; a spreading to cover. "Blessed is he whose sin is covered" (Psa 32:1), whose spreading sin is covered by the mercy of God through Christ (Rom 4:4-7). This is the spreading cloud, whose spreadings none can understand (Job 36:29). "He spread a cloud for a covering, and fire to give light in the night" (Psa 105:39).
This breadth that is in God, it also overmatcheth that spreading and overspreading rage of men, that is sometimes as if it would swallow up the whole church of God. You read of the rage of the king of Assyria, that there was a breadth in it, an overflowing breadth, to the filling of "the breadth of thy land, O Immanuel" (Isa 8:8). But what follows? "Associate yourselves, O ye people, [ye Assyrians] and ye shall be broken in pieces; and give ear, all ye of far countries; gird yourselves and ye shall be broken in pieces. Take counsel together, and it shall come to nought; speak the word, and it shall not stand, for God is with us" (Isa 8:8-10); God will over-match and go beyond you.
Wherefore this word, breadth, and what is the breadth: It is here expressed on purpose to succour and relieve, or to shew what advantage, for support, the knowledge of the overspreading grace of God by Christ yieldeth unto those that have it, let their trials be what they will. Alas! the sin of God's children seemeth sometimes to overspread not only their flesh, and the face of their souls, but the whole face of heaven. And what shall he do now, that is a stranger to this breadth, made mention of in the text? Why he must despair, lie down and die, and shut up his heart against all comfort, unless he, with his fellow-christians, can, at least, apprehend what is this breadth, or the breadth of mercy intended in this place. Therefore Paul for the support of the Ephesians, prays, that they may know "what is the breadth."
This largeness of the heart and mercy of God towards his people, is also signified by the spreading out of his hand to us in the invitations of the gospel. "I said," saith he, "Behold me, behold me,—I have spread out my hands all the day unto a rebellious people.—to a people that provoketh me continually" (Isa 65:1-3).
I have spread out my hands, that is, opened my arms as a mother affectionately doth, when she stoopeth to her child in the warm workings of her bowels, and claspeth it up in them, and kisseth, and putteth it into her bosom.