Lucas 15:15

Joined himself. — Literally clave to, or, attached himself to. The verb is the same as that used of the husband cleaving to his wife in Mateus 19:5, and thus expresses the absolute dependence of the famished man upon one who was ready to help him.

To a citizen. — Literally, to one of the citizens. In the outer story of the parable, this would emphasise the misery into which the man had fallen. The son of Abraham had to depend upon the bounty of an alien. In the two lines of interpretation, the “citizen” is one who all along has been of the world, worldly, living for no higher end than gain or pleasure. The prodigal is as one who, called to a higher life, has forfeited its blessedness, and now depends for such joy as he is capable of on those who are more completely identified with evil. It is, perhaps, natural that as we diverge more widely from the primary scope of the parable, its application in detail should become more difficult; and looking at the parable, as giving an outline of the history of the human race, one fails to see who answers to the “citizen.” Not the Tempter, the great author of the world’s evil, for the citizen is one of many. Nor is it the part of the citizen here to tempt to evil, but rather to be half-unconsciously God’s instrument in punishing it — half-unconsciously, again, the means of preserving the evil-doer from perishing, and so of making a subsequent deliverance possible. It is truer to facts, therefore, to see in the “citizen” the representative of the wisdom and knowledge, maxims of worldly prudence or principles of ethics without religion, which for a time sustain the soul, and “still the hungry edge of appetite,” and keep it from sinking utterly, while yet they leave it in its wretchedness and do not satisfy its cravings.

To feed swine. — We feel at once the shudder that would pass through the hearers of the parable as they listened to these words. Could there be for an Israelite a greater depth of debasement? In the inner teaching of the parable, this perhaps implies a state in which the man’s will and energies have but the one work of ministering to his baser appetites. Such, in the long-run, is the outcome of the wisdom described in the previous note as answering to the “citizen.”