ISB ~ Matthew 6 v11

our daily bread:The Greek epiousios(translated daily) is used only here and in Lk 11:3 in the NT. It probably means “for tomorrow” or “for the future”.

The petition thus concerns food for the body and soul:(1) The necessities of life that fathers give their children is a form of daily bread. This may recall the manna that God provided each day for the Israelites in the wilderness (Ex 16:13-17). (2) Several Church Fathers interpret daily bread as a reference to the Holy Eucharist—a form of supernatural sustenance (Acts 2:46). The two connotations are connected, since Jesus advocates dependence on the Father for daily living (6:25-34) and later associates the manna with the Eucharist (Jn 6:30-40; CCC 2837).