I. Dependence and not independence is the true condition of man; dependence upon God for all things things bodily, things spiritual. Men are not very ready in general to allow this, at least are not ready to recognise it in the only way which is of any value; that is, in their practice, in their everyday life. Men are ever ready to make their plans and their schemes as boldly as though they were masters of their own lives, and as though they lived by some inward independent energy of their own, and did not draw their breath and move their limbs, and eat and drink, and lie down and rise up again, by the power of God. The spirit of the text is that of entire dependence upon God. They acknowledge the Source from which all things come to us, for if even our daily bread is a gift of God, much more must all other blessings which are not so common as daily bread, and they acknowledge this also, that our dependence is from day to day that is, constantly; that the gifts of today are no guarantee for the gifts of tomorrow, but that we must be daily askers if we would daily have. You will see, therefore, that there is something in the petition of the text much more than a mere petition for food; it acknowledges a principle, it asks in spirit not for bread only, but for all bodily necessaries, all that we can want from day to day for the support and health of our bodies.
II. What lessons, then, do we learn from the prayer of the text? (1) We learn a lesson of reliance on God's providence. (2) A lesson on Christian simplicity; we pray for bread, and bread only according to our wants. (3) A lesson on the gratitude which is due to God for all His manifold favours to us. For if we pray for daily bread for the time to come, doubtless we must in our hearts give thanks for that which we have already received; and, indeed, thankfulness is a great mark of true earnest religion. (4) As we pray, labour, and are thankful for our daily bread, ten thousand times more ought we to pray, labour for, and be thankful for the bread of eternal life.
Bishop Harvey Goodwin, Parish Sermons,p. 90.
References: Luke 11:3. Preacher's Monthly,vol. ii., p. 97; A. W. Hare, The Alton Sermons,p. 442; C. Stanford, The Lord's Prayer,p. 156; H. N. Grimley, The Prayer of Humanity,p. 103.