Because, when they knew God, they glorified him not as God, neither were thankful; but became vain in their imaginations, and their foolish hearts were darkened.
All Commentaries on Romans 1:21 Go To Romans 1
Eusebius of Emesa
AD 360
It may seem that Paul has simplified his argument against the Greeks, because he condemns idolatry as the only kind of ungodliness. But to those who look more carefully at what he says, things will appear not this way but rather that Paul has broadened his horizons, so as not to overlook any kind of impiety. .
