"To become authentic peacemakers, it is fundamental to keep in mind our transcendent dimension and to enter into constant dialogue with God, the Father of mercy, whereby we implore the redemption achieved for us by His only-begotten Son. In this way mankind can overcome that progressive dimming and rejection of peace which is sin in all its forms: selfishness and violence, greed and the will to power and dominion, intolerance, hatred and unjust structures.

…[T]he Church is convinced of the urgency of a new proclamation of Jesus Christ, the first and fundamental factor of the integral development of peoples and also of peace. Jesus is indeed our peace, our justice and our reconciliation. The peacemaker, according to Jesus’ beatitude, is the one who seeks the good of the other, the fullness of good in body and soul, today and tomorrow.

The path to the attainment of the common good and to peace is above all that of respect for human life in all its many aspects, beginning with its conception, through its development and up to its natural end. True peacemakers, then, are those who love, defend and promote human life in all its dimensions, personal, communitarian and transcendent. Life in its fullness is the height of peace. Anyone who loves peace cannot tolerate attacks and crimes against life.” ~Pope Benedict XVI, Dec 14, 2012