Joshua 23:4-8

4Behold, I have allotted unto you these nations that remain, to be an inheritance for your tribes, from the Jordan, with all the nations that I have cut off, even unto the great sea toward the going down of the sun.

5And Jehovah your God, he will thrust them out from before you, and drive them from out of your sight; and ye shall possess their land, as Jehovah your God spake unto you.

6Therefore be ye very courageous to keep and to do all that is written in the book of the law of Moses, that ye turn not aside therefrom to the right hand or to the left;

7that ye come not among these nations, these that remain among you; neither make mention of the name of their gods, nor cause to swear by them, neither serve them, nor bow down yourselves unto them;

8but cleave unto Jehovah your God, as ye have done unto this day.