Luther on God's Provision
Why shall I be worried with anxiety and care on account of temporal need and provision? From what source does God give us the corn in the field and all fruits, since the world with all her wisdom is not able to create a straw, a leaf or a little flower? Since Christ, my Lord and God, does such things daily, why then shall I be worried, or doubt as to whether he can or will sustain my bodily existence?
— Martin Luther, Sermon for the Seventh Sunday After Trinity