You have an abundance of workmen: stonecutters, masons, carpenters, and all kinds of craftsmen without number, skilled in working
Though Solomon was young and tender, he was capable of receiving instructions, which his father accordingly gave him, concerning the work for which he was designed. When David came to the throne he had many things to do, for the foundations were all out of course; but Solomon had only one thing in charge, and that was to build a house for the Lord God of Israel, Ch1 22:6.
Commenting on 1 Chronicles 22:6-16
Of the gold, the silver, and the brass, and the iron,.... That is, the cunning artificers were skilful to work in each of these, some in gold and silver, others in brass and iron: there is no number; either of the workmen, or of these materials; which yet must be restrained to the brass and iron, for the gold and silver are numbered, but not...
1Ch 22:14-16 In conclusion (1Ch 22:14-16), David mentions what materials he has prepared for the building of the temple. בּעניי, not, in my poverty (lxx, Vulg., Luth.), but, by my painful labour (magna molestia et labore, Lavat.); cf. Gen 31:42, and the corresponding בּכל־כּוחי, 1Ch 29:2. Gold 100,000 talents, and silver 1,000,000 talents.
Commenting on 1 Chronicles 22:14-16