Redemptoris Missio §81

⁸¹ The material and financial needs of the missions are many: not only to set up the Church with minimal structures (chapels, schools for catechists and seminarians, housing), but also to support works of charity, education and human promotion-a vast field of action especially in poor countries. The missionary Church gives what she receives, and distributes to the poor the material goods that her materially richer sons and daughters generously put at her disposal. Here I wish to thank all those who make sacrifices and contribute to the work of the missions. Their sacrifices and sharing are indispensable for building up the Church and for showing love. In the matter of material help, it is important to consider the spirit in which donations are made. For this we should reassess our own way of living: the missions ask not only for a contribution but for a sharing in the work of preaching and charity toward the poor. All that we have received from God - life itself as well as material goods - does not belong to us but is given to us for our use. Generosity in giving must always be enlightened and inspired by faith: then we will truly be more blessed in giving than in receiving. World Mission Day , which seeks to heighten awareness of the missions, as well as to collect funds for them, is an important date in the life of the Church, because it teaches how to give: as an offering made to God, in the Eucharistic celebration and for all the missions of the world.