אֲשֶׁ֨ר הָיָ֤ה דְבַר־יְהוָה֙ אֵלָ֔יו בִּימֵ֛י יֹאשִׁיָּ֥הוּ בֶן־אָמ֖וֹן מֶ֣לֶךְ יְהוּדָ֑ה בִּשְׁלֹשׁ־עֶשְׂרֵ֥ה שָׁנָ֖ה לְמָלְכֽוֹ׃
al quale fu rivolta la parola del Signore nei giorni di Giosia, figlio di Amon, re di Giuda, nel tredicesimo anno del suo regno.
Ibn Ezra
Hath called me from the birth, I shall explain this in the commentary on Jer. 1:2.1Comp. c. xlviii. Note 10.
Rashi
twenty-three years Josiah reigned thirty-one years (II Kings 22:1). Subtract twelve years from them (Jer. 1:2). This leaves nineteen, and four of his son amount to twenty-three.