I Chronicles​ 28

I Chronicles 28:9:
And thou, Solomon my son, know thou the God of thy father, and serve him with a perfect heart and with a willing mind: for the LORD searcheth all hearts, and understandeth all the imaginations of the thoughts: if thou seek him, he will be found of thee; but if thou forsake him, he will cast thee off for ever.

​The theory which some hold concerning the omniscience of God is absurd--in that Gods omnipotence is his ability to do all things he pleases to do but he does not please to do all things; so his omniscience is to know all things but he does not choose to know all things. The proposition is absurd because God would have to first know all things before he could decide which to know and which not to know

I Chronicles 28:19:
All this, said David, the LORD made me understand in writing by his hand upon me, even all the works of this pattern.

Either by an impulse of his Spirit on him, whereby it was as it were written on his mind, and as clearly represented to him, as if he had it in writing before him; though the Jews think that all was first made known to Samuel, or some other prophet, who delivered it to David in writing, as from the Lord: but I see not why it may not be understood that David had the pattern of the temple, and all things relative to it, by an handwriting from the Lord himself, through the ministry of angels, as Moses received the two tables, the handwriting of the Lord, from himself; for the words, as they lie in order in the Hebrew text, are, the whole of this "in writing from the hand of the Lord, unto me, he made me to understand: even all the works of this pattern"; the particulars of which are given before. --Gills Exposition --Gills Exposition