9 And on the next day as they were journeying and drawing near to the city, Peter went up on the ahousetop to 1bpray around the 2sixth hour.
91 Cornelius received a vision in prayer (v. 30), and Peter also received a vision (vv. 17, 19) in prayer, through which God's plan and move were carried out. Man's prayer is needed as a means of cooperating with God's move.