(2.) Because he hath not only said they shall not, but also hath bound it with an oath, saying, 'So I sware in my wrath, They shall not enter into my rest' (Heb 3:11). To whom did he swear that they should not enter into his rest? Answer, 'to them that believed not.' So we see, that they could not enter in because of unbelief (vv 18,19).
SECOND. This will teach us what to think and conclude of such, who, though they do not so openly discover their folly by open and gross sins against the law, yet will give more heed to their own spirits, and the movings thereof, though they be neither commanded nor commended for the same in Scripture; nay, though the Scripture command and commend the contrary, than they will to the holy and revealed will of God (Isa 8:20). I say, such men are in as bad a state as the other to the full, being disobedient to God's will revealed in his Word, as well as they, though in a different manner; the one openly transgressing against the plain and well-known truths revealed in it; the other, though more close and hidden, yet secretly rejecting and slighting them, giving more heed to their own spirits, and the motions thereof, although not warranted by the Scriptures.
A few words more, and so I shall conclude. And,
First. Take heed that you content not yourself with a bare notion of the Scriptures in your heads, by which you may go far, even so far as to be able to dispute for the truth, to preach the gospel, and labour to vindicate it in opposition to gainsayers, and yet be found at the left hand of Christ at the judgment-day, forasmuch as thou didst content thyself with a notion or traditional knowledge of them.[48]
Second. Have a care that thou own the whole Scripture, and not own one part and neglect another, or slight it; as thus: To own the law, and slight the gospel; or to think that thou must be saved by thy good doings and works; for that is all one, as if thou didst thrust Christ away from thee; or else so to own the gospel, as if by it thou wert exempted from all obedience to the ten commandments, and conformity to the law in life and conversation; for in so doing thou wilt for certain make sure of eternal vengeance.
Third. Have a care that thou put not wrong names on the things contained in the Scriptures, as to call the law, Christ, and Christ, the law, for some having done so, in my knowledge, have so darkened to themselves the glorious truths of the gospel, that in a very little time they have been resolved to thwart and oppose them, and so have made room in their own souls for the devil to inhabit, and obtained a place in hell for their own souls to be tormented for ever and ever.
Against this danger therefore in reading and receiving the testimony of Scripture, learn to distinguish between the law and the gospel, and to keep them clear asunder, as to the salvation of thy soul.
1. And that thou mayest so do, in the first place beg of God that he would show thee the nature of the gospel, and set it home effectually with life and power upon thy soul by faith. Which is this, that God would show thee, that as thou being man hast sinned against God, so Christ, being God-man, hath bought thee again, and with his most precious blood set thee free from the bondage thou hast fallen into by thy sins. And that not upon condition that thou wilt do thus and thus, this and the other good work; but rather, that thou, being first justified freely by mere grace through the blood of Jesus, shouldst also receive thy strength from him who hath bought thee, to walk before him in all well-pleasing. Being enabled thereto by virtue of his Spirit, which hath revealed to thy soul that thou art delivered already from wrath to come, by the obedience, not of thee, but of another man, viz., Jesus Christ.
2. Then if the law thou readest of, tell thee in thy conscience thou must do this and the other good work of the law, if ever thou wilt be saved; answer plainly, that for thy part thou art resolved now not to work for life, but to believe in the virtue of that blood shed upon the cross, upon Mount Calvary, for the remission of sins. And yet because Christ hath justified thee freely by his grace, thou wilt serve him in holiness and righteousness all the days of thy life, yet not in a legal spirit, or in a covenant of works; but mine obedience, say thou, I will endeavour to have it free, and cheerful, out of love to my Lord Jesus.
3. Have a care thou receive not this doctrine in the notion only, lest thou bring a just damnation upon thy soul, by professing thyself to be freed by Christ's blood from the guilt of sin, while thou remainest still a servant to the filth of sin. For I must tell you, that unless you have the true and saving work of the faith and grace of the gospel in your hearts, you will either go on in a legal holiness, according to the tenor of the law; or else through a notion of the gospel, the devil bewitching and beguiling thy understanding, will, and affections, thou wilt, Ranter-like, turn the grace of God into wantonness, and bring upon thy soul double, if not treble damnation, in that thou couldest not be contented to be damned for thy sins against the law, but also to make ruin sure to thy soul, thou wouldst dishonour the gospel, and turn the grace of God, held forth and discovered to men by that, into licentiousness.[49]