46 Still more important as a remedy for the evil we are considering, or certainly more directly calculated to cure it, is the precept of charity. We have in mind that Christian charity, "patient and kind," which avoids all semblance of demeaning paternalism, and all ostentation; that charity which from the very beginning of Christianity won to Christ the poorest of the poor, the slaves. And We are grateful to all those members of charitable associations, from the conferences of St. Vincent de Paul to the recent great relief organizations, which are perseveringly practicing the spiritual and corporal works of mercy. The more the working men and the poor realize what the spirit of love animated by the virtue of Christ is doing for them, the more readily will they abandon the false persuasion that Christianity has lost its efficacy and that the Church stands on the side of the exploiters of their labor.
Source: Divini Redemptoris (Vatican.va)