Exodus 32:16

14So the LORD turned away from the evil which he said he would do to his people.

15Moses turned, and went down from the mountain, with the two tablets of the covenant in his hand; tablets that were written on both their sides. They were written on one side and on the other.

16The tablets were the work of God, and the writing was the writing of God, engraved on the tablets.

17When Joshua heard the noise of the people as they shouted, he said to Moses, “There is the noise of war in the camp.”

18He said, “It isn’t the voice of those who shout for victory. It is not the voice of those who cry for being overcome; but the noise of those who sing that I hear.”