G4176–πολιτεύω–politeuō

And Paul, fixing his eyes on the council, said, Brethren, I have walked in all good conscience with God unto this day.

πεπολίτευμαι pepoliteumai “have lived as a citizen”

Only conduct yourselves worthily of the glad tidings of the Christ, in order that whether coming and seeing you, or absent, I may hear of what concerns you, that ye stand firm in one spirit, with one soul, labouring together in the same conflict with the faith of the glad tidings;

πολιτεύεσθε, politeuesthe “do conduct yourselves,”