Article 1 MAN: THE IMAGE OF GOD

From The Catechism of the Catholic Church

1709
He who believes in Christ becomes a son of God. This filial adoption transforms
him by giving him the ability to follow the example of Christ. It makes him
capable of acting rightly and doing good. In union with his Savior, the
disciple attains the perfection of charity which is holiness. Having matured in
grace, the moral life blossoms into eternal life in the glory of heaven.

PART THREE: LIFE IN CHRIST