acts 9:17 And Ananias went his way, and entered into the house; and putting his hands on him said, Brother Saul, the Lord, even Jesus, that appeared unto thee in the way as thou camest, hath sent me, that thou mightest receive thy sight, and be filled with the Holy Ghost. - Free Bible Online

      17-19. Ananias went his way, and putting his hands on him, said, Brother Saul--How beautifully childlike is the obedience of Ananias to "the heavenly vision!"
      the Lord, even Jesus--This clearly shows in what sense the term "Lord" is used in this book. It is JESUS that is meant, as almost invariably in the Epistles also.
      who appeared unto thee in the way--This knowledge by an inhabitant of Damascus of what had happened to Saul before entering it, would show him at once that this was the man whom Jesus had already prepared him to expect.
      and be filled with the Holy Ghost--which Ananias probably, without any express instructions on that subject, took it for granted would descend upon him; and not necessarily after his baptism [BAUMGARTEN, WEBSTER and WILKINSON]--for Cornelius and his company received it before theirs (Ac 10:44-48) --but perhaps immediately after the recovery of his sight by the laying on of Ananias' hands.

JFB.