1-kings 5:13

The levy was thirty thousand men - We find from the following verse that only ten thousand were employed at once, and those only for one month at a time; and having rested two months, they again resumed their labor. These were the persons over whom Adoniram was superintendent, and were all Israelites.

A levy out of all Israel - This was, apparently, the first time that the Israelites had been called upon to perform forced labor, though it had been prophesied 1 Samuel 8:16. David had bound to forced service "the strangers" 1 Chronicles 22:2; but hitherto the Israelites had escaped. Solomon now, in connection with his proposed work of building the temple, with the honor of God as an excuse, laid this burden upon them. Out of the 1,300, 000 able-bodied Israelites 2 Samuel 24:9, a band of 30,000 - one in forty-four - was raised, of whom one-third was constantly at work in Lebanon, while two-thirds remained at home, and pursued their usual occupations. This, though a very light form of task work, was felt as a great oppression, and was the chief cause of the revolt of the ten tribes at Solomon's death 1 Kings 12:4.

5:13 The levy — Which were to be employed in the most honourable and easy parts of the work relating to the temple; and these were Israelites; but those fifteen hundred thousand mentioned verse 15, were strangers. If it seem strange, that so many thousands should be employed about so small a building as the temple was; it must be considered, 1. that the temple, all its parts being considered, was far larger than men imagine; 2. that it is probable, they were employed by turns, as the thirty thousand were, verse 14, else they had been oppressed with hard and uninterrupted labours. 3. that the timber and stone hewed and carried by them, was designed, not only for the temple, but also for Solomon's own houses, and buildings; because we read of no other levy of men, nor of any care and pains taken after the building of the temple, for the procurement, or preparation of materials for his own houses, or his other buildings; nay, that this very levy of men was made and employed for the building of the Lord's house, and Solomon's house, and Millo, and the wall of Jerusalem, and Hazor, and Megiddo, and Gezer, is expressed chap. 9:15.