Joshua 24:15, 23-24

And if it seem evil unto you to serve Jehovah, choose you this day whom ye will serve; whether the gods which your fathers served that were beyond the River, or the gods of the Amorites, in whose land ye dwell: but as for me and my house, we will serve Jehovah.

Now therefore put away, said he, the foreign gods which are among you, and incline your heart unto Jehovah, the God of Israel. And the people said unto Joshua, Jehovah our God will we serve, and unto his voice will we hearken.