Targum su Genesi 11:28

And it was when Nimrod had cast Abram into the furnace of fire because he would not worship his idol, and the fire had no power to burn him, that Haran's heart became doubtful, saying, If Nimrod overcome, I will be on his side: but if Abram overcome, I will be on his side. And when all the people who were there saw that the fire had no power over Abram, they said in their hearts, Is not Haran the brother of Abram full of divinations and charms, and has he not uttered spells over the fire that it should not burn his brother? Immediately (min yad, out of hand) there fell fire from the high heavens and consumed him; and Haran died in the sight of Terah his father, where he was burned in the land of his nativity, in the furnace of fire which the Kasdai had made for Abram his brother.