TSK
Treasury of Scripture Knowledge references in NET.
The Jerusalem Council Now some men came down from Judea and began to teach the brothers,“Unless you are circumcised according to the custom of Moses, you cannot be saved.”
When they heard this, they praised God. Then they said to him,“You see, brother, how many thousands of Jews there are who have believed, and they are all ardent observers of the law.
They know, because they have known me from time past, if they are willing to testify, that according to the strictest party of our religion, I lived as a Pharisee.
I was circumcised on the eighth day, from the people of Israel and the tribe of Benjamin, a Hebrew of Hebrews. I lived according to the law as a Pharisee.