Characteristics common to Jesus' mysteries
Christ's whole earthly life - his words and deeds, his silences and sufferings, indeed his manner of being and speaking - is Revelation of the Father. Jesus can say: "Whoever has seen me has seen the Father", and the Father can say: "This is my Son, my Chosen; listen to him!" Because our Lord became man in order to do his Father's will, even the least characteristics of his mysteries manifest "God's love. . . Among us".
Source: Catechism of the Catholic Church (Vatican.va)