Genesis 35:1-2, 4

Then God said to Jacob, “Arise, go up to Bethel and dwell there; and make an altar there to God, who appeared to you when you fled from the face of Esau your brother.” And Jacob said to his household and to all who were with him, “Put away the foreign gods that are among you, purify yourselves, and change your garments.

So they gave Jacob all the foreign gods which were in their hands, and the earrings which were in their ears; and Jacob hid them under the terebinth tree which was by Shechem.