CCC 2834 “Pray and work.”1 “Pray as if everything depended on God and work as if everything depended on you.”2 Even when we have done our work, the food we receive is still a gift from our Father; it is good to ask Him for it and to thank Him, as Christian families do when saying grace at meals.

1 Cf. St. Benedict Regula, 20, 48.
2 Attributed to St. Ignatius Loyola, cf. Joseph de Guibert, SJ, The Jesuits: Their Spiritual Doctrine and Practice, (Chicago: Loyola University Press, 1964), 148, n. 55.