Galatians 1:14

καὶ προέκοπτον ἐν τῷ Ἰουδαϊσμῷ ὑπὲρ πολλοὺς συνηλικιώτας ἐν τῷ γένει μου, περισσοτέρως ζηλωτὴς ὑπάρχων τῶν πατρικῶν μου παραδόσεων.

kai proekopton en tō Ioydaismō yper polloys synēlikiōtas en tō genei moy, perissoterōs zēlōtēs yparchōn tōn patrikōn moy paradoseōn.

King James Version (KJV)

And profited in the Jews' religion above many my equals in mine own nation, being more exceedingly zealous of the traditions of my fathers.

Modern English

I was advancing in Judaism beyond many of my own age among my people and was extremely zealous for the traditions of my fathers.