(22) But Saul increased the more in strength.--The tense implies a continuous growth in power, obviously in the spiritual power which enabled the Apostle to carry on his work. A comparison of dates suggests the connection of this growth with the special vision of 2Corinthians 12:8, when in answer to his prayer that the infirmity which he describes as "a thorn in his flesh, the minister of Satan to buffet him," he received the comforting assurance from the Lord whom he served--"My strength is made perfect in weakness." It is not without interest that in after years St. Paul once and again uses the same verb of himself--"I can do all things in Christ that strengthened me" (Philippians 4:13). It was Christ who "enabled him," or, made him strong, for his ministry (1Timothy 1:12); who "strengthened him" in the closing trials of his life (2Timothy 4:17). By some commentators the words are connected with the journey to Arabia as following on his first appearance as a preacher in the synagogues; but see Note on the previous verse.

Verse 22. - The Christ for very Christ, A.V. The repetition of the phrase ὅτι οῦτός ἐστιν (vers. 20 and 22) is remarkable. As already observed, it presupposes the mention of Jesus, of whom it is thus predicated that he is both "the Son of God" and "the Christ" (comp. Acts 2:32, 36; Acts 4:11, etc.). Observe the incidental proof of the general expectation of the Jews that Christ should come in this description of the apostolic preaching as directed to the one point that Jesus of Nazareth was the Christ.

9:10-22 A good work was begun in Saul, when he was brought to Christ's feet with those words, Lord, what wilt thou have me to do? And never did Christ leave any who were brought to that. Behold, the proud Pharisee, the unmerciful oppressor, the daring blasphemer, prayeth! And thus it is even now, and with the proud infidel, or the abandoned sinner. What happy tidings are these to all who understand the nature and power of prayer, of such prayer as the humbled sinner presents for the blessings of free salvation! Now he began to pray after another manner than he had done; before, he said his prayers, now, he prayed them. Regenerating grace sets people on praying; you may as well find a living man without breath, as a living Christian without prayer. Yet even eminent disciples, like Ananias, sometimes stagger at the commands of the Lord. But it is the Lord's glory to surpass our scanty expectations, and show that those are vessels of his mercy whom we are apt to consider as objects of his vengeance. The teaching of the Holy Spirit takes away the scales of ignorance and pride from the understanding; then the sinner becomes a new creature, and endeavours to recommend the anointed Saviour, the Son of God, to his former companions.But Saul increased the more in strength,.... Not of body, but of mind; his gifts and graces, and spiritual light and knowledge increased; his abilities were greater; his fortitude of mind, boldness, and freedom of speech, every day increased: he got more, and new, and fresh arguments, by which he himself was confirmed, and he confirmed others in the truths of Christ. Some copies read, "he was more strengthened in the word"; either in the word of God, having a clearer understanding, and being more confirmed in the truth of it; or in speech, being more ready and powerful in speaking it.

And confounded the Jews which dwelt at Damascus; confuted them, and put them to silence, so that they had nothing to say for themselves, or against the truth:

proving that this is very Christ; by joining and knitting passages of Scripture in the Old Testament together, by producing and citing express testimonies from thence, and by comparing the prophecies and the characters of the Messiah in them, with Jesus of Nazareth, he proved to a demonstration that he must be the Messiah.