Josiah was eight years old when he began to reign, and he reigned thirty and one years in Jerusalem. And his mother's name was Jedidah, the daughter of Adaiah of Boscath.

Josias was eight years old when he began to reign: he reigned one and thirty years in Jerusalem: the name of his mother was Idida, the daughter of Hadaia, of Besecath.

Josiah was eight years old when he began to reign; and he reigned thirty-one years in Jerusalem; and his mother's name was Jedidah, daughter of Adaiah of Bozcath.

A son of eight years is Josiah in his reigning, and thirty and one years he hath reigned in Jerusalem, and the name of his mother is Jedidah daughter of Adaiah of Boskath,

Josiah was eight years old when he became king; and he was ruling in Jerusalem for thirty-one years; his mother's name was Jedidah, daughter of Adaiah of Bozkath.

Josiah was eight years old when he had begun to reign. He reigned for thirty-one years in Jerusalem. The name of his mother was Jedidah, the daughter of Adaiah, from Bozkath.

Josiah was eight years old - He was one of the best, if not the best, of all the Jewish kings since the time of David. He began well, continued well, and ended well.

Josiah was eight years old when he began to reign,.... And must be born when his father was but sixteen, for Amon lived but twenty four years, 2-Kings 21:19,
and he reigned thirty and one years in Jerusalem; and so must die at thirty nine years of age:
and his mother's name was Jedidah, the daughter of Adaiah of Boscath; a city of the tribe of Judah; see Gill on Joshua 15:39.

The different event of Josiah's early succession from that of Manasseh, must be ascribed to the distinguishing grace of God; yet probably the persons that trained him up were instruments in producing this difference. His character was most excellent. Had the people joined in the reformation as heartily as he persevered in it, blessed effects would have followed. But they were wicked, and had become fools in idolatry. We do not obtain full knowledge of the state of Judah from the historical records, unless we refer to the writings of the prophets who lived at the time. In repairing the temple, the book of the law was found, and brought to the king. It seems, this book of the law was lost and missing; carelessly mislaid and neglected, as some throw their Bibles into corners, or maliciously concealed by some of the idolaters. God's care of the Bible plainly shows his interest in it. Whether this was the only copy in being or not, the things contained in it were new, both to the king and to the high priest. No summaries, extracts, or collections out of the Bible, can convey and preserve the knowledge of God and his will, like the Bible itself. It was no marvel that the people were so corrupt, when the book of the law was so scarce; they that corrupted them, no doubt, used arts to get that book out of their hands. The abundance of Bibles we possess aggravates our national sins; for what greater contempt of God can we show, than to refuse to read his word when put into our hands, or, reading it, not to believe and obey it? By the holy law is the knowledge of sin, and by the blessed gospel is the knowledge of salvation. When the former is understood in its strictness and excellence, the sinner begins to inquire, What must I do to be saved? And the ministers of the gospel point out to him Jesus Christ, as the end of the law for righteousness to every one that believeth.

JOSIAH'S GOOD REIGN. (2-Kings 22:1-2)
Josiah was eight years old when he began to reign--Happier than his grandfather Manasseh, he seems to have fallen during his minority under the care of better guardians, who trained him in the principles and practice of piety; and so strongly had his young affections been enlisted on the side of true and undefiled religion, that he continued to adhere all his life, with undeviating perseverance, to the cause of God and righteousness.

Length and spirit of Josiah's reign. - Josiah (for the name, see at 1-Kings 13:2), like Hezekiah, trode once more in the footsteps of his pious forefather David, adhering with the greatest constancy to the law of the Lord. He reigned thirty-one years. As a child he had probably received a pious training from his mother; and when he had ascended the throne, after the early death of his godless father, he was under the guidance of pious men who were faithfully devoted to the law of the Lord, and who turned his heart to the God of their fathers, as was the case with Joash in 2-Kings 12:3, although there is no allusion to guardianship. His mother Jedidah, the daughter of Adaiah, was of Boscath, a city in the plain of Judah, of which nothing further is known (see at Joshua 15:39). The description of his character, "he turned not aside to the right hand and to the left," sc. from that which was right in the eyes of the Lord, is based upon Deuteronomy 5:29; Deuteronomy 17:11, Deuteronomy 17:20, and Deuteronomy 28:14, and expresses an unwavering adherence to the law of the Lord.