Reference for II Chronicles 21:5

בֶּן־שְׁלֹשִׁ֥ים וּשְׁתַּ֛יִם שָׁנָ֖ה יְהוֹרָ֣ם בְּמָלְכ֑וֹ וּשְׁמוֹנֶ֣ה שָׁנִ֔ים מָלַ֖ךְ בִּירוּשָׁלִָֽם׃

Jehoram was thirty and two years old when he began to reign; and he reigned eight years in Jerusalem.

BDB