Answer:
Taken in a temporal sense, this word is a pedagogical repetition of "this day," to confirm us in trust "without reservation." Taken in the qualitative sense, it signifies what is necessary for life, and more broadly every good thing sufficient for subsistence.
Explanation:
Included in the Lord's Prayer is the petition “Give us this day our daily bread” (Matthew 6:11) or “Give us day by day our daily bread” (Luke 11:3). I believe that we would all readily acknowledge that we have needs each day that we want our Heavenly Father's help in dealing with.
