בֶּן־עֶשְׂרִ֨ים וְחָמֵ֤שׁ שָׁנָה֙ הָיָ֣ה בְמָלְכ֔וֹ וְעֶשְׂרִ֤ים וָתֵ֙שַׁע֙ שָׁנָ֔ה מָלַ֖ךְ בִּירוּשָׁלִָ֑ם וְשֵׁ֣ם אִמּ֔וֹ אֲבִ֖י בַּת־זְכַרְיָֽה׃
Cuando comenzó á reinar era de venticinco años, y reinó en Jerusalem veintinueve años. El nombre de su madre fué Abi hija de Zachârías.
Ibn Ezra
For unto us, etc. All this has come to pass through the merit of the child that is born unto us. We know that at the time of the invasion of Sennacherib, Hezekiah was thirty-nine years old;9Hezekiah was twenty-five years old when he commenced to reign; he was king for twenty-nine years (2 Kings 18:2); fifteen years before his death he fell ill (20:6), and this seems to have happened immediately after the destruction of the Assyrian army. According to I. E. on 8:5, Hezekiah was at the time of this prophecy twenty-nine years old. As to the application of the word ילד to adults comp. Gen. 33:5, 37:30, 44:20. at the time of this prophecy he is, therefore, called child (ילד). פלא יועץ אל גבור אבי עד. According to some, these expressions are names of God, and the following שר שלום, the name of the child. I think that all these words are names of the child; he is called פלא wonder, 10A. V., Wonderful, Counsellor, The mighty God, The everlasting Father.10A. V., Wonderful, Counsellor, The mighty God, The everlasting Father.10A. V., Wonderful, Counsellor, The mighty God, The everlasting Father.10A. V., Wonderful, Counsellor, The mighty God, The everlasting Father. because God did wonders in his days; יועץ counselling; this is distinctly said of Hezekiah (comp. 2 Chr. 30:2); אל גבור Mighty chief; for Hezekiah was powerful; אבי עד The father of perpetuity, because the reign of the house of David was prolonged through his merits: עַד has here the same meaning as in 58:15. שר שלום Prince of peace because peace was established in his days; comp. 2 Chron. 32:22