Acts 22:12

And one Ananias, a devout man according to the law,
&c.] The Alexandrian copy, and Vulgate Latin version, read only, "a man according to the law"; one whose walk, life, and conversation, were agreeable to it: a strict observer of the law of Moses, both moral and ceremonial: he not only lived a holy life and conversation, according to the moral law, but he religiously and devoutly attended to the rituals of the ceremonial law; and this part of his character the apostle chose to mention, as what would recommend him to the notice of the Jews he now addressed: for though he was a disciple, a believer in Christ, yet as many of the believing Jews did, so he strictly observed the rituals of the law. The Ethiopic version adds, "who was of the apostles"; one of that number, and in that office, which is nowhere said that he was; and had he, it would not have been agreeable to the apostle's design to have mentioned it; and he is said to be one of the seventy disciples, and bishop or pastor of the church at Damascus; (See Gill on Luke 10:1). Of this Ananias, his name and character, (See Gill on Acts 9:10).

Having a good report of all the Jews that dwelt there:
that is, at Damascus, as the Ethiopic version reads; and so do the Complutensian edition, the Alexandrian copy, and several other copies; for though he was a Christian, yet being not only a man of an unblemished life and conversation, but zealous and devout in the observance of the ceremonial law, was very much interested in the affections and esteem of the Jews.