Passage
And it was in the heart of David my father to build an house for the name of the LORD God of Israel.
And it was in the heart of David my father to build an house for the name of the LORD God of Israel.
1 Kings 8:15 And he said, Blessed be the LORD God of Israel, which spake with his mouth unto David my father, and hath with his hand fulfilled it, saying,
1 Kings 8:16 Since the day that I brought forth my people Israel out of Egypt, I chose no city out of all the tribes of Israel to build an house, that my name might be therein; but I chose David to be over my people Israel.
1 Kings 8:17 And it was in the heart of David my father to build an house for the name of the LORD God of Israel.
1 Kings 8:18 And the LORD said unto David my father, Whereas it was in thine heart to build an house unto my name, thou didst well that it was in thine heart.
1 Kings 8:19 Nevertheless thou shalt not build the house; but thy son that shall come forth out of thy loins, he shall build the house unto my name.
The verse centers on "heart", "david", "father", "build", "house", "name", "lord", and "israel". It is saying that the verse draws attention to "heart" and "david", so its meaning should be read from those terms before moving to application.
The nearby context moves from verse 16's "Since the day that I brought forth..." into verse 18's "And the LORD said unto David my...", so "heart" and "david" belong inside that flow. In 1 Kings context, the local focus is covenant, worship, and faithfulness.
A plain takeaway is to answer the verse's own emphasis on "heart" and "david" with trust shaped by these words, not by a vague optimism outside the passage.