And Moses laid before their faces all these words He not only explained to them what God had given him in charge, but put it to their choice, whether they would accept these promises upon these terms or not. His laying it to their faces speaks his laying it to their consciences. And they answered together: All that the Lord hath spoken we will do Thus accepting the Lord to be to them a God, and giving up themselves to be to him a people.
Related Commentaries of Exodus 19:7
Exodus 19:7-8
7 And Moses came and called for the elders of the people, and laid before their faces all these words which the LORD commanded him.
8 And all the people answered together, and said, All that the LORD hath spoken we will do. And Moses returned the words of the people unto the LORD.