Acts 9:22-25

But Saul increased in strength more and more, and continued to perplex the Jews who lived in Damascus by examining [theological evidence] and proving [with Scripture] that this Jesus is the Christ (the Messiah, the Anointed). After considerable time had passed [about three years or so], the Jews plotted together to kill him, but their plot became known to Saul. They were also watching the city’s gates day and night so they could kill him; but his disciples took him at night and let him down through an opening in the wall, lowering him in a large basket.