Said — Thro' the instinct and direction of God's spirit, by which as he is said to have had the pattern of the house, porch, altar, &c. 1 Chronicles 28:11-12, 1 Chronicles 28:19, so doubtless he was instructed as to the place where the house should be built. This — This is the place appointed by God for the building of his temple and altar.
Related Commentaries of 1 Chronicles 22:1
1 Chronicles 22:1
1 Then David said, This is the house of the LORD God, and this is the altar of the burnt offering for Israel.