Divrey Hayamim Bais 33:21-23

Orthodox Jewish Bible

²¹ Amon was 22 shanah when he began to reign, and reigned two shanim in Yerushalayim.

²² But he did that which was rah in the eyes of Hashem, as did Menasheh Aviv, for Amon sacrificed unto all the pesilim (idols) which Menasheh Aviv had made, and served them;

²³ And humbled not himself before Hashem, as Menasheh Aviv had humbled himself; but Amon increased more and more in ashmah.