Low as the prodigal's motive for return was, the fact of his return was enough. So is it in regard to our attitude to the gospel. Men may be drawn to give heed to its invitations from the instinct of self-preservation, or from their sense of hungry need, and the belief that in it they will find the food they crave for, while there may be little consciousness of longing for more from the Father than the satisfaction of felt wants. The longing for a place in the Father's heart will spring up later, but the beginning of most men's taking refuge in God as revealed in Christ is the gnawing of a hungry heart. The call to all is, 'Ho, every one that thirsteth, come ye to the waters, and he that hath no money; come ye, buy, and eat.'
III. The climax of the parable, for which all the rest is but as scaffolding, is the father's welcome (vs. 20_b_-24). Filial love may die in the son's heart, but paternal yearning lives in the father's. The wanderer's heart would be likely to sink as he came nearer the father's tent. It had seemed easy to go back when he acted the scene in imagination, but every step homewards made the reality more difficult.
No doubt he hesitated when the old home came in sight, and perhaps his resolution would have oozed out at his finger ends if he had had to march up alone in his rags, and run the gauntlet of servants before he came to speech with his father. So his father's seeing him far off and running to meet him is exquisitely in keeping, as well as movingly setting forth how God's love goes out to meet His returning prodigals. That divine insight which discerns the first motions towards return, that divine pity which we dare venture to associate with His infinite love, that eager meeting the shamefaced and slow-stepping boy half-way, and that kiss of welcome before one word of penitence or request had been spoken, are all revelations of the heart of God, and its outgoings to every wanderer who sets his face to return.
Beautifully does the father's welcome make the son's completion of his rehearsed speech impossible. It does not prevent his expression of penitence, for the more God's love is poured over us, the more we feel our sin. But he had already been treated as a son, and could not ask to be taken as a servant. Beautifully, too, the father gives no verbal answer to the lad's confession, for his kiss had answered it already; but he issues instructions to the servants which show that the pair have now reached the home and entered it together.
The gifts to the prodigal are probably significant. They not only express in general the cordiality of the welcome, but seem to be capable of specific interpretations, as representing various aspects of the blessed results of return to God. The robe is the familiar emblem of character. The prodigal son is treated like the high-priest in Zechariah's vision; his rags are stripped off, and he is clothed anew in a dress of honour. 'Them he also justified: and whom he justified, them he also sanctified.' The ring is a token of wealth, position, and honour. It is also a sign of delegated authority, and is an ornament to the hand. So God gives His prodigals, when they come back, an elevation which unforgiven beings do not reach, and sets them to represent Him, and arrays them in strange beauty. No doubt the lad had come back footsore and bleeding, and the shoes may simply serve to keep up the naturalness of the story. But probably they suggest equipment for the journey of life. That is one of the gifts that accompany forgiveness. Our feet are shod with the preparedness of the gospel of peace.