Exodus 24:3

3 Therefore Moses came, and told to the people all the words and the dooms of the Lord; and all the people answered with one voice, (and said,) We shall do all the words of the Lord which he hath spoken. (And so Moses came, and told the people all the words and the judgements of the Lord; and all the people answered with one voice, and said, We shall do all that the Lord hath spoken.)

Exodus 24:3 Meaning and Commentary

Exodus 24:3

And Moses came and told the people all the words of the Lord,
and all the judgments
Which according to Jarchi were the seven commands given to the sons of Noah, the laws concerning the sabbath, and honouring parents, the red heifer, and the judgments at Marah; but all these they were acquainted with before, excepting that of the red heifer, and the law, for that was not yet delivered to Moses, nor were these the ten commands, for they had heard them from the Lord themselves; but they doubtless were the judgments, or judicial laws, which he was ordered to set before the people, contained in the two preceding chapters, which were chiefly of the judicial kind, and related to the civil polity of the people of Israel:

and all the people answered with one voice;
one speaking for, and in the name of the rest, or they all lift up their voice together, and being unanimous in their sentiments, expressed them in the same words:

and said, all the words which the Lord hath said will we do;
that is, they would be careful to observe all the laws, statutes, judgments, and commands which the Lord had enjoined them; and less than this they could not say, for they had promised Moses, that if he would draw nigh to God, and hear what he should say, and deliver it to them, they would hearken to it, and obey it, as if they had heard God himself speak it; only they entreated the Lord would speak no more to them, as he did the ten commands, it being so terrible to them.

Exodus 24:3 In-Context

1 Also he said to Moses, Go thou up to the Lord, thou, and Aaron, and Nadab, and Abihu, and [the] seventy elder men of Israel; and ye shall worship afar, (And he said to Moses, Come up to the Lord, thou, and Aaron, Nadab, and Abihu, and the seventy elders of Israel; and ye shall worship me from afar,)

2 and Moses alone go up to the Lord, and they shall not nigh, neither the people shall go up with him. (and then Moses shall come up alone to the Lord, but the elders shall not come near, and let none of the common people come up onto the mountain with you.)

3 Therefore Moses came, and told to the people all the words and the dooms of the Lord; and all the people answered with one voice, (and said,) We shall do all the words of the Lord which he hath spoken. (And so Moses came, and told the people all the words and the judgements of the Lord; and all the people answered with one voice, and said, We shall do all that the Lord hath spoken.)

4 Forsooth Moses wrote (down) all the words of the Lord; and he rose early, and builded an altar to the Lord at the roots of the hill, and he builded twelve titles, or stones, by twelve lineages of Israel. (And Moses wrote down all the words of the Lord; and then he rose up early, and built an altar to the Lord at the foot of the mountain, and he set up twelve stones, for the twelve tribes of Israel.)

5 And he sent young men of the sons of Israel (to it), and they offered burnt sacrifices, and peaceable sacrifices to the Lord (and they offered burnt sacrifices, and peace offerings to the Lord), (yea,) twelve calves/two calves.