We are not as some people like to assume nowadays 'just being real' by embracing passively the sinful, fallen versions of ourselves. Quite the opposite really: our true selves were, from the beginning, intended to resemble the example which was then set by Christ Jesus; hence God wants to restore us to how we would have been had original sin never once befell.

Excuses will become self-refuting. No man who does not believe that Jesus is the perfect, sinless Son of God can, in his desperation and love for sin, reasonably use and misconstrue Jesus' words that unless a Christian is perfect, then that Christian cannot judge sin. Otherwise this non-believer is unconsciously entertaining a belief that Jesus, unlike any other man to ever live, was indeed perfect and sinless in His judgments and therefore that Christian is supposed to be like Him.

Christ commands his people to love their enemies, because if not, that would rule out pretty much the entire world.

To understand even remotely the holy omnipotence of God is to understand at least from mostly to wholly the magnificence of Christ.