Evangelii Gaudium §99

99. Our world is being torn apart by wars and violence, and wounded by a widespread individualism which divides human beings, setting them against one another as they pursue their own well-being. In various countries, conflicts and old divisions from the past are re-emerging. I especially ask Christians in communities throughout the world to offer a radiant and attractive witness of fraternal communion. Let everyone admire how you care for one another, and how you encourage and accompany one another: “By this everyone will know that you are my disciples, if you have love for one another” (Jn 13:35). This was Jesus’ heartfelt prayer to the Father: “That they may all be one... in us... so that the world may believe” (Jn 17:21). Beware of the temptation of jealousy! We are all in the same boat and headed to the same port! Let us ask for the grace to rejoice in the gifts of each, which belong to all.