This phrase shows a person’s complete dependence on God regarding daily bread, that is, everyday needs. It also expresses that we should live in the present day, trusting God that He will give each day what is necessary for our survival. At the same time, it is a prayer for both material and spiritual provision, since “bread” can also symbolize spiritual nourishment, the word of God and grace. Thus, this phrase is not only about our physical needs, but also a symbol of our trust in God and our dependence on Him, that He will provide each day what we need.