Shemu’ĕl Aleph (1 Samuel) 7:3

And Shemu’ĕl spoke to all the house of Yisra’ĕl, saying, “If you return to יהוה with all your hearts, then put away the foreign mighty ones and Ashtaroth from among you, and prepare your hearts for יהוה, and serve Him only, so that He delivers you from the hand of the Philistines.”