Jabarkan Roman Catholicism dari Penyucian

According to the Catholic encyclopedia "sanctity" differs for God, individual, and corporate body. For God, it is God's unique absolute moral perfection. For the individual, it is a close union with God and the resulting moral perfection. It is essentially of God, by a divine gift. For a society, it is the ability to produce and secure holiness in its members, who display a real, not merely nominal, holiness. The Church's holiness is beyond human power, beyond natural power.

Sanctity is regulated by standards. For example, according to the doctrine of the love of suffering, holiness must include this quality. It is not that pleasure were evil in itself, but that suffering purifies one's love of God. Those who attain holiness learn to rejoice in suffering. By it their love of God is freed from self-seeking. Their lives conform to their master.