Melachim Alef 13:3-5

Orthodox Jewish Bible

³ And he gave a sign the same day, saying, This is the mofet (sign) that Hashem hath spoken: Hinei, the mizbe’ach shall be split apart, and the deshen (fat ashes) that are upon it shall be poured out.

⁴ And it came to pass, when HaMelech Yarov`am heard the davar of the Ish HaElohim, which had cried against the mizbe’ach in Beit-El, that he put forth his yad from the mizbe’ach, saying, Lay hold on him. And his yad, which he put forth against him, shriveled up, so that he could not draw it back to him.

⁵ The mizbe’ach also was split apart, and the deshen poured out from the mizbe’ach, according to the mofet which the Ish HaElohim had given by the Devar Hashem.