Yeshayah 30:33

Orthodox Jewish Bible

³³ For Tophet [i.e., the place where humans are sacrificed to Molech in Gey Hinnom] is ordained of old; indeed, for Melech [Molech] it is prepared. He hath made it deep and wide; the fire pit thereof is eish and much wood; the nishmat Hashem (breath of Hashem), like a stream of gofrit (brimstone, burning sulfur), doth kindle it [see Isa 66:24].