Luke 14:18

They who have bought a piece of ground and reject or refuse the supper, are they who have taken other doctrines of divinity, but have despised the word which they possessed.

Thus it is that the worn out soldier is appointed to serve degraded offices, as he who intent upon things below buys for himself earthly possessions, can not enter into the kingdom of heaven. Our Lord says, Sell all that thou hast, and follow me.

Or let us suppose that three classes of men are excluded from partaking of that supper, Gentiles, Jews, Heretics. The Jews by their fleshly service impose upon themselves the yoke of the law, for the five yoke are the yoke of the Ten Commandments, of which it is said, And he declared unto you his covenant, which he commanded you to perform, even ten commandments; and he wrote them upon two tables of stone. (Deut. 4:13.) That is, the commands of the Decalogue. Or the five yoke are the five books of the old law. But heresy indeed, like Eve with a woman's obstinacy, tries the affection of faith. And the Apostle says that we must flee from covetousness, lest entangled in the customs of the Gentiles we be unable to come to the kingdom of Christ. (Eph. 5:3, Col. 3:5, Heb. 13:5, 1 Tim. 6:11.) Therefore both he who has bought a farm is a stranger to the kingdom, and he who has chosen the yoke of the law rather than the gift of grace, and he also who excuses himself because he has married a wife.

(ubi sup.) Now there were three excuses, of which it is added, The first said unto him, I have bought a piece of ground, and I must needs go and see it. The bought piece of ground denotes government. Therefore pride is the first vice reproved. For the first man wished to rule, not willing to have a master.

But whom can we suppose these to be who refused to come for the reason just mentioned, but the rulers of the Jews, whom throughout the sacred history we find to have been often reproved for these things?