Exodus 32:15

Overview - Exodus 32
1	The people, in the absence of Moses, cause Aaron to make a calf.
7	God informs Moses, who intercedes for Israel, and prevails.
15	Moses comes down with the tables.
19	He breaks them.
20	He destroys the calf.
22	Aaron's excuse for himself.
25	Moses causes the idolaters to be slain.
30	He prays for the people.

Exodus 32:15  (King James Version)
And Moses turned, and went down from the mount, and the two tables of the testimony were in his hand: the tables were written on both their sides; on the one side and on the other were they written.