Article VIII What the Church Is

[1] Strictly speaking, the Church is the congregation of saints and true believers. However, because many hypocrites and evil persons are mingled within them in this life [Matthew 13:24–30], it is lawful to use Sacraments administered by evil men, according to the saying of Christ, “The scribes and the Pharisees sit on Moses’ seat” (Matthew 23:2). [2] Both the Sacraments and Word are effective because of Christ’s institution and command, even if they are administered by evil men.

[3] Our churches condemn the Donatists, and others like them, who deny that it is lawful to use the ministry of evil men in the Church, and who think that the ministry of evil men is not useful and is ineffective.