'One' in the Bible

An elder must be blameless, the husband of one wife, with faithful children who cannot be charged with dissipation or rebellion.

For the overseer must be blameless as one entrusted with God's work, not arrogant, not prone to anger, not a drunkard, not violent, not greedy for gain.

A certain one of them, in fact, one of their own prophets, said, "Cretans are always liars, evil beasts, lazy gluttons."

For we too were once foolish, disobedient, misled, enslaved to various passions and desires, spending our lives in evil and envy, hateful and hating one another.

Reject a divisive person after one or two warnings.