He had four unmarried daughters who prophesied.
9. Four daughters. This is added for the commendation of Philip, not only that we might know that his house was well ordered, but also that it was famous and excellent through the blessing of God. For, assuredly, it was no small gift to have four daughters all endowed with the spirit of prophecy.
We have here Paul and his company arrived at length at Caesarea, where he designed to make some stay, it being the place where the gospel was first preached to the Gentiles, and the Holy Ghost fell upon them, Act 10:1, Act 10:44. Now here we are told, I. Who it was that entertained Paul and his company at Caesarea.
Commenting on Acts 21:8-14
And the same man had four daughters,.... So that he was a married man, which may be observed against the Papists, who forbid marriage to ecclesiastics: and they were, virgins: not under any vow of virginity, but they had not as yet changed their state of life, and were pure and incorrupt: which did prophesy; not explain and interpret Scripture, or preach in public assemblies...