The LORD {a} made not this covenant with our fathers, but with us, even us, who are all of us here alive this day.

(a) Some read, God made not this covenant, that is, in such ample forth and with such signs and wonders.

Wesley's Notes

5:3 Not with our fathers - Only: but with us, who are all alive - He saith not, that all who made the covenant at Sinai are now alive, but this covenant was made with all that are now alive; which is most true, for it was made with the elders in their persons, and with the rest in their parents, who covenanted for them.

Jamieson-Fausset-Brown Bible Commentary

3. The Lord made not this covenant with our fathers, but with us-The meaning is, "not with our fathers" only, "but with us" also, assuming it to be "a covenant" of grace. It may mean "not with our fathers" at all, if the reference is to the peculiar establishment of the covenant of Sinai; a law was not given to them as to us, nor was the covenant ratified in the same public manner and by the same solemn sanctions. Or, finally, the meaning may be "not with our fathers" who died in the wilderness, in consequence of their rebellion, and to whom God did not give the rewards promised only to the faithful; but "with us," who alone, strictly speaking, shall enjoy the benefits of this covenant by entering on the possession of the promised land.

Matthew Henry's Concise Commentary

5:1-5 Moses demands attention. When we hear the word of God we must learn it; and what we have learned we must put in practice, for that is the end of hearing and learning; not to fill our heads with notions, or our mouths with talk, but to direct our affections and conduct.