So Jacob told his household and all who were with him, "Get rid of the foreign gods that are among you. Purify yourselves and change your garments.

Genesis 18:19
For I have chosen him, so that he will command his children and his household after him to keep the way of the LORD by doing what is right and just, in order that the LORD may bring upon Abraham what He has promised."

Genesis 31:19
Now while Laban was out shearing his sheep, Rachel stole her father's household idols.

Genesis 31:30
Now you have gone off because you long for your father's house. But why have you stolen my gods?"

Exodus 19:10
Then the LORD said to Moses, "Go to the people and consecrate them today and tomorrow. They must wash their clothes

Exodus 19:14
When Moses came down from the mountain to the people, he consecrated them, and they washed their clothes.

Joshua 24:15
But if it is unpleasing in your sight to serve the LORD, then choose for yourselves this day whom you will serve, whether the gods your fathers served beyond the Euphrates, or the gods of the Amorites in whose land you are living. As for me and my house, we will serve the LORD!"

1 Samuel 7:3
Then Samuel said to all the house of Israel, "If you are returning to the LORD with all your hearts, then rid yourselves of the foreign gods and Ashtoreths among you, prepare your hearts for the LORD, and serve Him only. And He will deliver you from the hand of the Philistines."

1 Samuel 16:5
"In peace," he replied. "I have come to sacrifice to the LORD. Consecrate yourselves and come with me to the sacrifice." Then he consecrated Jesse and his sons and invited them to the sacrifice.

Then Jacob said to his household, and to all that were with him, Put away the strange gods that are among you, and be clean, and change your garments: