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4though I myself might have confidence even in the flesh. If any other man thinks that he has confidence in the flesh, I yet more: 5circumcised the eighth day, of the stock of Israel, of the tribe of Benjamin, a Hebrew of Hebrews; concerning the law, a Pharisee; 6concerning zeal, persecuting the assembly; concerning the righteousness which is in the law, found blameless. 7However, what things were gain to me, these have I counted loss for Christ.
Philippians 3:4-7 (WEB)