Joshua 24:22-25

²²And Joshua said to the people, Ye are witnesses against yourselves that ye have chosen you the LORD, to serve him. And they said, We are witnesses.

²³Now therefore put away (said he ) the strange gods which are among you, and incline your heart to the LORD God of Israel.

²⁴And the people said to Joshua, The LORD our God will we serve, and his voice will we obey.

²⁵So Joshua made a covenant with the people that day, and set them a statute and an ordinance in Shechem.