So David gave orders to gather the foreigners in the land of Israel, from whom he appointed stonecutters to prepare finished stones for building the house of God.
Here is, I. The place fixed for the building of the temple (Ch1 22:1): Then David said, by inspiration of God, and as a declaration of his mind, This is the house of the Lord God. If a temple must be built for God, it is fit that it be left to him to choose the ground, for all the earth is his; and this...
Commenting on 1 Chronicles 22:1-5
And David commanded to gather together the strangers that were in the land of Israel,.... The proselytes, as the Septuagint and Vulgate Latin versions; that is, proselytes of the gate, who submitted to the seven precepts of Noah, were admitted to dwell in the Cities of Israel, see Gen 9:4 and these were ordered to be got together to be employed in building the temple...
David commanded to gather together the strangers--partly the descendants of the old Canaanites (Ch2 8:7-10), from whom was exacted a tribute of bond service, and partly war captives (Ch2 2:7), reserved for the great work he contemplated.