Numbers 33:50-52

50And Jehovah spoke to Moses in the plains of Moab by the Jordan of Jericho, saying,

51Speak unto the children of Israel, and say unto them, When ye pass over Jordan into the land of Canaan,

52then ye shall dispossess all the inhabitants of the land from before you, and ye shall destroy all their figured images, and all their molten images shall ye destroy, and all their high places shall ye lay waste;