'Join' in the Bible

beginning with the baptism by John [at the outset of Jesus’ ministry] until the day when He was taken up from us—one of these men must become a witness with us [to testify] of His resurrection.”

But none of the rest [of the people, the non-believers] dared to associate with them; however, the people were holding them in high esteem and were speaking highly of them.

Then the [Holy] Spirit said to Philip, “Go up and join this chariot.”

The priest of Zeus, whose temple was at the entrance of the city, brought bulls and garlands to the city gates, and wanted to offer sacrifices with the crowds.