This is a great passage that shows that the prophets are to be taken into the decision making.
For readers, because Icon already is highly familiar with this passage:
It isn't in the quoted verses you posted, but is basically a great conflict emerged in Gentile land, and the assembly appointed two to travel for instructions to the first baptizing church in Jerusalem.
Paul telling of Gentile conversions in very much detail. He left out nothing said, or done.
"4When they arrived at Jerusalem, they were received by the church and the apostles and the elders, and they reported all that God had done with them."
After the initial assembly wide report, the small group of elders and the apostles sat with Paul and Barnabas to sift the happenings and see of anything that might present a Scriptural conflict. Again, this group listened to all the accounts, again.
12All the people kept silent, and they were listening to Barnabas and Paul as they were relating what signs and wonders God had done through them among the Gentiles.
After concluding, there may have been some dramatic pause as folks might not have desired to speak either out of fear of being considered foolish, or out of respect. But, it was the leader of the folks, the brother of Jesus, that spoke saying the verses you quoted.
Typically, Jewish speaking, even to this day, is patterned often starting with what has taken place, the progress so far, and then what Scriptures might have to say.
What has taken place and progress so far:
13 And after they had held their peace, James answered, saying, Men and brethren, hearken unto me:
14 Simeon hath declared how God at the first did visit the Gentiles, to take out of them a people for his name.
Scriptures agree or disagree:
15 And to this agree the words of the prophets; as it is written,
16 After this
After what????
After what Simeon declared - that God at first did visit the Gentiles, to take out of them a people for His name. That has been going on now for some 2000 years.
I will return,
When???? (which is the big question of the threads)
The answer is given above - AFTER THIS - the time of the gentiles, the time that God is using to take out of the gentiles a people for His name.
and will build again the tabernacle of David,
What happened to the temple?
which is fallen down; and I will build again the ruins thereof, and I will set it up:
Why?
17 That the residue of men might seek after the Lord, and all the Gentiles, upon whom my name is called, saith the Lord, who doeth all these things
Who are the residue of men?
All who survive the end of the time God has indicated in which He calls out of the gentiles a people for His name.
See, Icon, their must be another temple.
Because the temple of Jerusalem was destroyed, yet, Jame quoted that a temple built upon the ruins of the one "fallen down."
Even uneducated James, the leader of the fbc of Jerusalem knew such would take place.
There is no reason given to suggest this was Herod's temple, for it was already built and standing, and doesn't fit the statement of James quoting the prophet.
There is no reason to categorize the temple to be built as indicating the church or the people of God, because that would be inconsistent with both the prophet, and Jame's statement indicating there was a difference between "building" and "people" attending the building.