Is there any man among you? It is a comparison from the less to the greater. First, our Lord contrasts the malice of men with the boundless goodness of God. Self-love (philautia) renders us malicious: for every man is too much devoted to himself, and neglects and disregards others. But this vice yields to the stronger feelings of a father's love, so that men forget themselves, and give to their children with overflowing liberality. Whence comes this, but because God, of whom the whole family in heaven and earth is named, (Ephesians 3:15,) drops into their hearts a portion of his goodness? But if the little drops produce such an amount of beneficence, what ought we to expect from the inexhaustible ocean? Would God, who thus opens the hearts of men, shut his own? Let us also remember that passage of Isaiah, "Though a mother forget her children," (Isaiah 49:15,) yet the Lord will be like himself, [1] and will always show himself to be a Father.

Footnotes

1 - "Le Seigneur ne changera point;" -- "the Lord will not change."

Or what man is there - whom if his son - Men are exhorted to come unto God, with the persuasion that he is a most gracious and compassionate Parent, who possesses all heavenly and earthly good, knows what is necessary for each of his creatures, and is infinitely ready to communicate that which they need most.
Will he give him a stone? - Will he not readily give him bread if he have it? This was a proverb in other countries; a benefit grudgingly given by an avaricious man is called by Seneca, panem lapidosum, stony bread. Hence that saying in Plautus: Altera manu, fert lapidem, panem ostentat altera. - In one hand he brings a stone, and stretches out bread in the other.

Or what man is there of you,.... "That is a father", as in Luke 11:11 that is, is in the relation, and has the affections of a father; and indeed is a man, and has the nature and passions of a man; unless he is become a mere brute, and devoid of all humanity,
whom if his son ask bread, will he give him a stone? No, by no means; no man can act such a merciless, cruel part as this to a child: for though he might impose upon him by the likeness of some sort of stones with bread; yet could not hope to satisfy his hunger, or stop his mouth this way; but must expect to hear from him again with bitter complaints.

Or what man is there of you, whom if his son ask bread--a loaf.
will he give him a stone?--round and smooth like such a loaf or cake as was much in use, but only to mock him.

If his son asks bread, will he give him a stone? The assurance of an answer to prayer is based on the fact that God is our Father. He treats his children as a good and wise earthly parent would. No kind parent would mock his child by answering his cry for bread with stones. Bread and fish were the chief articles of food of the Galilean peasant.