CCC 447
© Libreria Editrice Vaticana Source: vatican.va
Jesus ascribes this title to himself in a veiled way when he disputes with the Pharisees about the meaning of Psalm 110, but also in an explicit way when he addresses his apostles. Cf. Mt 22:41-46; cf. Acts 2:34-36; Heb 1:13; Jn 13:13. Throughout his public life, he demonstrated his divine sovereignty by works of power over nature, illnesses, demons, death and sin.
Read the full chapter 2. I Believe in Jesus Christ, the Only Son of God ¶422–682