when
Acts 9:26-28
26
And when Saul was come to Jerusalem, he assayed to join himself to the disciples: but they were all afraid of him, and believed not that he was a disciple.
27
But Barnabas took him, and brought him to the apostles, and declared unto them how he had seen the Lord in the way, and that he had spoken to him, and how he had preached boldly at Damascus in the name of Jesus.
28
And he was with them coming in and going out at Jerusalem.
Galatians 1:18
Then after three years I went up to Jerusalem to see Peter, and abode with him fifteen days.
while
Acts 10:9
On the morrow, as they went on their journey, and drew nigh unto the city, Peter went up upon the housetop to pray about the sixth hour:
Acts 10:10
And he became very hungry, and would have eaten: but while they made ready, he fell into a trance,
2 Corinthians 12:1-4
1
It is not expedient for me doubtless to glory. I will come to visions and revelations of the Lord.
2
I knew a man in Christ above fourteen years ago, (whether in the body, I cannot tell; or whether out of the body, I cannot tell: God knoweth;) such an one caught up to the third heaven.
3
And I knew such a man, (whether in the body, or out of the body, I cannot tell: God knoweth;)
4
How that he was caught up into paradise, and heard unspeakable words, which it is not lawful for a man to utter.
Revelation 1:10
I was in the Spirit on the Lord's day, and heard behind me a great voice, as of a trumpet,