Jeremiah 7:31-32

LXX2012(i) 31 And they have built the altar of Taphes, which is in the valley of the son of Ennom, to burn their sons and their daughters with fire; which I did not command them [to do], neither did I design it in my heart. 32 Therefore, behold, the days come, says the Lord, when they shall no more say, The altar of Taphes, and the valley of the son of Ennom, but, The valley of the slain; and they shall bury in Taphes, for lack of room.