2 Kings 17:31

And the Avites[R.V. Avvites] made Nibhaz Of Nibhaz (for which the LXX. gives a very different word, Ἐβλαζὲρ) nothing is known with certainty. The Jewish commentators explain the word as connected with a root signifying -to bark", and say that the idol was a human figure with a dog's head. The dog was worshipped, or rather some divinity represented with a dog's head, by the Egyptians. And the want of any better information forces us to be content with supposing that the explanation of the Rabbis may be correct. The varied form of the name in the LXX. seems however to throw doubt on the form Nibhaz.

and Tartak The same Jewish tradition represents Tartak as worshipped under the form of an ass. But there is very little evidence that such a form was used anywhere as a representation of a divinity. The ass in hieroglyphics is the symbol of the Egyptian Typho, but there is no proof that Typho was worshipped under this form. Others suggest that the word is of Persian origin and signifies -intense darkness". Thus they arrive at the idea that Tartak represents the planet of ill-luck.

the Sepharvites burnt their children in fire This was a species of Moloch-worship, and the names given to the divinities indicate this. Adrammelech is explained as the male power of the Sun, and Anammelech as the female power. So that the worship of the Sepharvites would be that of the Sun-god. This agrees with what Berosus (Frag. 7) says in explanation of the name Sippara, which is identified with Sepharvaim. He calls it ἡλίου πόλιν, the city of the Sun.