10 Ye stand this day all of you before Jehovah your God; your heads, your tribes, your elders, and your officers, even all the men of Israel, 11 your little ones, your wives, and thy sojourner that is in the midst of thy camps, from the hewer of thy wood unto the drawer of thy water; 12 that thou mayest enter into the covenant of Jehovah thy God, and into his oath, which Jehovah thy God maketh with thee this day; 13 that he may establish thee this day unto himself for a people, and that he may be unto thee a God, as he spake unto thee, and as he sware unto thy fathers, to Abraham, to Isaac, and to Jacob. 14 Neither with you only do I make this covenant and this oath, 15 but with him that standeth here with us this day before Jehovah our God, and also with him that is not here with us this day 16 (for ye know how we dwelt in the land of Egypt, and how we came through the midst of the nations through which ye passed; 17 and ye have seen their abominations, and their idols, wood and stone, silver and gold, which were among them); 18 lest there should be among you man, or woman, or family, or tribe, whose heart turneth away this day from Jehovah our God, to go to serve the gods of those nations; lest there should be among you a root that beareth gall and wormwood; 19 and it come to pass, when he heareth the words of this curse, that he bless himself in his heart, saying, I shall have peace, though I walk in the stubbornness of my heart, to destroy the moist with the dry. 20 Jehovah will not pardon him, but then the anger of Jehovah and his jealousy will smoke against that man, and all the curse that is written in this book shall lie upon him, and Jehovah will blot out his name from under heaven. 21 And Jehovah will set him apart unto evil out of all the tribes of Israel, according to all the curses of the covenant that is written in this book of the law.

Matthew Henry's Commentary on Deuteronomy 29:10-21

Commentary on Deuteronomy 29:10-21

(Read Deuteronomy 29:10-21)

The national covenant made with Israel, not only typified the covenant of grace made with true believers, but also represented the outward dispensation of the gospel. Those who have been enabled to consent to the Lord's new covenant of mercy and grace in Jesus Christ, and to give up themselves to be his people, should embrace every opportunity of renewing their open profession of relation to him, and their obligation to him, as the God of salvation, walking according thereto. The sinner is described as one whose heart turns away from his God; there the mischief begins, in the evil heart of unbelief, which inclines men to depart from the living God to dead idols. Even to this sin men are now tempted, when drawn aside by their own lusts and fancies. Such men are roots that bear gall and wormwood. They are weeds which, if let alone, overspread the whole field. Satan may for a time disguise this bitter morsel, so that thou shalt not have the natural taste of it, but at the last day, if not before, the true taste shall be discerned. Notice the sinner's security in sin. Though he hears the words of the curse, yet even then he thinks himself safe from the wrath of God. There is scarcely a threatening in all the book of God more dreadful than this. Oh that presumptuous sinners would read it, and tremble! for it is a real declaration of the wrath of God, against ungodliness and unrighteousness of man.