19. when he had received meat, he was strengthened--for the exhaustion occasioned by his three days' fast would not be the less real, though unfelt during his struggles. (See on Mt 4:2).
      Then was Saul certain days with the disciples at Damascus--making their acquaintance, in another way than either he or they had anticipated, and regaining his tone by the fellowship of the saints; but not certainly in order to learn from them what he was to teach, which he expressly disavows (Ga 1:12, 16).

JFB.