Joshua 23:6-8

61Be very firm, then, to keep and do all that is written in the book of the law of Moses, so that you may not turn aside from it to the right hand or to the left,

7so that you will not 2associate with these nations, these which remain among you, or 3mention the name of their gods, or 4make anyone swear by them, or 5serve them, or bow down to them.

8But you are to cling to the Lord your God, as you have done to this day.