BBE(i)
1 I have given an earlier account, O Theophilus, of all the things which Jesus did, and of his teaching from the first,
2 Till the day when he was taken up to heaven after he had given his orders, through the Holy Spirit, to the Apostles of whom he had made selection:
3 And to whom he gave clear and certain signs that he was living, after his death; for he was seen by them for forty days, and gave them teaching about the kingdom of God: