A.T. Robertson Commentary Acts 10:23

"So he called them in and lodged them. And on the morrow he arose and went forth with them, and certain of the brethren from Joppa accompanied him." — Acts 10:23 (ASV)

Lodged them (εξενισεν). Active voice here rather than passive as in 10:6.

Accompanied him (συνηλθαν αυτω). Associative instrumental case after verb. The wisdom of having these half dozen Jewish Christians from Joppa with Peter in the house of Cornelius in Caesarea becomes manifest in Jerusalem (11:12).