Canonization in the Catholic Church is quite another thing. The Catholic Church canonizes or beatifies only those whose lives have been marked by the exercise of heroic virtue, and only after this has been proved by common repute for sanctity and by conclusive arguments. The chief difference, however, lies in the meaning of the term canonization, the Church seeing in the saints nothing more than friends and servants of God whose holy lives have made them worthy of His special love. She does not pretend to make gods (cf. Eusebius Emisenus, Serm. de S. Rom. M.; Augustine, City of God, XXII, 10; Cyrill. Alexandr., Contra Jul., lib. VI; Cyprian, De Exhortat. martyr.; Conc. Nic., II, act. 3).
CATHOLIC ENCYCLOPEDIA: Beatification and Canonization