Bede, on Acts 1:1

“The former treatise I made, O Theophilus, of all things which Jesus began to do and to teach,”

“I indeed made the first account, O Theophilus, concerning all that Jesus began to do and teach. What he says: Indeed the first, is not an adverb of order, according to the Apostle: First, I thank my God (Romans 1), but as it is easily evident from the Greek, first is a noun to be joined to what follows the discourse, so that the meaning is that he made the first discourse about Jesus by writing the Gospel, now he is about to make the second by adding the Acts of the Apostles. And indeed he fulfills the mention of the first discourse, when he adds: Until the day He was taken up, having given commands through the Holy Spirit to the apostles whom He had chosen, and then he made the beginning of the second discourse, when he follows: To whom he also presented himself alive after his passion by many proofs over the course of forty days, etc. For even if he testified in the Gospel that He ascended into heaven, and that the disciples returned to Jerusalem from Bethany, he did not however say there that over forty days after his passion he appeared to them frequently, that they questioned him about restoring the kingdom to Israel, that angels stood by them when he sought heaven, predicting that he would return in like manner, and other such things.”

Imported from an open dataset — not yet checked against the printed edition.