G0273–ἄμεμπτος–amemptos

They were both righteous before God, walking blamelessly in all the commandments and ordinances of the Lord.

ἄμεμπτοι. amemptoi “blameless.”

that you may become blameless and harmless, children of God without blemish in the midst of a crooked and perverse generation, among whom you are seen as lights in the world,

ἄμεμπτοι amemptoi “blameless”

concerning zeal, persecuting the assembly; concerning the righteousness which is in the law, found blameless.

ἄμεμπτος. amemptos “faultless.”

to the end he may establish your hearts blameless in holiness before our God and Father, at the coming of our Lord Jesus with all his saints.

ἀμέμπτους amemptous “blameless”

For if that first covenant had been faultless, then no place would have been sought for a second.

ἄμεμπτος, amemptos “faultless,”