Also at the same time Solomon kept {b} the feast seven days, and all Israel with him, a very great congregation, from the entering in of Hamath unto the river of Egypt.

(b) The feast of the tabernacles which was kept in the seventh month.2 Chronicles 7:8 Parallel Commentaries

Hezekiah
In sharp contrast with the reckless rule of Ahaz was the reformation wrought during the prosperous reign of his son. Hezekiah came to the throne determined to do all in his power to save Judah from the fate that was overtaking the northern kingdom. The messages of the prophets offered no encouragement to halfway measures. Only by most decided reformation could be threatened judgments be averted. In the crisis, Hezekiah proved to be a man of opportunity. No sooner had he ascended the throne than he …
Ellen Gould White—The Story of Prophets and Kings

The Temple and Its Dedication
The long-cherished plan of David to erect a temple to the Lord, Solomon wisely carried out. For seven years Jerusalem was filled with busy workers engaged in leveling the chosen site, in building vast retaining walls, in laying broad foundations,--"great stones, costly stones, and hewed stones,"--in shaping the heavy timbers brought from the Lebanon forests, and in erecting the magnificent sanctuary. 1 Kings 5:17. Simultaneously with the preparation of wood and stone, to which task many thousands …
Ellen Gould White—The Story of Prophets and Kings