What did the early Church teach about involvement in government?

The early Church's relationship to government was grounded first in Paul's teaching in Romans 13: all governing authority is instituted by God, and rulers function as God's servants to reward good and restrain evil. Submission was not mere political compliance but a form of faithful witness. At the same time, the Church drew clear limits. Tertullian, writing around 200 AD, distinguished between permissible civic duties — taxes, legal processes, social ceremonies — and practices entangled with pagan religion. Participating in civic life was acceptable; taking part in rituals honoring the emperor as divine was not. Origen, countering the pagan critic Celsus who demanded Christians take public office, argued that Christians were not evading civic duty but fulfilling a higher one: the governance of souls through the Church, which he called "another national organization, founded by the Word of God." Jesus' own words to Pilate — "You could have no power at all against me, except it were given you from above" — framed all earthly authority as delegated and accountable to God. The early church posture was neither withdrawal nor uncritical participation, but discerning engagement: honor the emperor, pay taxes, pray for rulers, but render to God what belongs to God.