37 This does not mean that the peace of Christ, which is the only true peace, exacts of us that we give up all worldly possessions. On the contrary, every earthly good is promised in so many words by Christ to those who seek His peace: "Seek ye first the kingdom of God, and his justice, and all these things shall be added unto you." ( Matt . vi, 33; Luke xii, 31)
Source: Ubi Arcano Dei Consilio (Vatican.va)