Matthew Poole and continuators on Acts 21:5

5 And when we had accomplished those days, we departed, and went our way, and they all brought us on our way, with wives and children, till we were out of the city: and we kneeled down on the shore, and prayed.

To shew their greater respect unto him, being loath to part with him so long as it was possible for them to enjoy him; so that they did not despise his temptation that was in the flesh, Gal. 4.14. But it is truly strange what follows, That he was received by them as an Angel of God, even as Christ Iesus.

This the Iews on extraordinary occasions were wont to do, whilst the Temple it self were standing, viz. make every place a place of Prayer in such a case, Chap. 20.36.