Acts 13:21-22 “Then they asked for a king, and God gave them Saul the son of Kish, a man of the tribe of Benjamin, for forty years. And when he had removed him, he raised up David to be their king, of whom he testified and said, ‘I have found in David the son of Jesse a man after my heart, who will do all my will.'”
Acts 13:36 “For David, after he had served the purpose of God in his own generation, fell asleep and was laid with his fathers and saw corruption,”
David served God’s purpose and God’s will in his generation. But what does that really mean at a practical level? For David here’s what it meant: He wanted to build a temple for God and His glory, but God said, “No…your son Solomon will build it for Me.” So at a practical level for David, he spent the rest of his life preparing Solomon and the nation for the temple-building project. This was God’s calling for David.
God gave David a clear “to-do” list, and David went about that job with “all his might” (2 Chronicles 29:1-2). He defeated the enemies on every side, creating peace and national security. David organized the priesthood into divisions so they could divide up responsibilities in leading temple worship. He also did the same for the military, so it would be properly organized. During his reign, he collected a TON of money through his military victories and he took a big stash of his own cash to put in the treasury to help build the temple. Through the revelation of the Holy Spirit, he also drew out and wrote out the building plans for the temple. Again, with God’s guidance, command and inspiration, he designed musical instruments for worship and he wrote all kinds of worship music to be used in the temple. David was one pretty busy dude during his reign! On top of that, David gave first importance to the spiritual training of his young son Solomon and helping him see the value of God’s wisdom.
This was God’s purpose for David in David’s generation. God said “No” to building the temple, but “Yes” to helping get all the preparations together to build that temple.
I’ll leave you with this thought: You may not get to do the job you think you should do for God, but what can you do for God? How will you, like King David, dive in to help prepare the next generation of God’s people so that they can be ready to build God’s house in their generation? Are you serving God’s purposes for you in your generation?