Jesus de absolute master rules in love
“The divine heart [of Jesus] wishes to be absolute master of yours . . . It has loved people so much that it utterly spent itself on the tree of the cross to prove its love, and continues to do so in the Blessed Sacrament” -St. Margaret Mary Alacoque, Paray le Monial.

Love, Benedict XVI Angelus, Jan 31, 2010
Love is the sign of Christians. It sums up their entire life: what they believe and what they do... (It is) the "style" of God and of believers, it is the behaviour of those who, in response to God's love, make their life a gift of themselves to God and to their neighbour. In Jesus Christ these two aspects form a perfect unity: he is Love incarnate. This Love has been fully revealed to us in Jesus Christ. Fixing our gaze on him, we can confess with the Apostle John: "We have come to know and to believe in the love God has for us" (cf. 1 Jn 4: 16; Encyclical Deus Caritas Est, n. 1).