Verse 23. And lodged them. They remained with him through the night. Four days were occupied before Peter met Cornelius at Caesarea. On the first, the angel appeared to Cornelius; on the second, the messengers arrived at Joppa, Ac 10:9; on the third, Peter returned with them, Ac 10:23; and on the fourth, they arrived at Caesarea, Ac 10:24,30.

And certain brethren. Some Christians. They were six in number, Ac 11:12. It was usual for the early Christians to accompany the apostles in their journeys. Ro 15:24; Ac 15:3; 3 Jo 1:6; 1 Co 16:6,11.

As this was an important event in the history of the church -- the bearing of the gospel to a Gentile -- it was more natural rant proper that Peter should be attended with others.

{c} "certain brethren" "Ac 10:45"