Adam Clarke's Commentary on the Bible - 1 Corinthians 9:14
Even so hath the Lord ordained - This is evidently a reference to our Lord's ordination, Matthew 10:10 ; : The workman is worthy of his meat. And Luke 10:7 ; : For the laborer is worthy of his hire. And in both places it is the preacher of the Gospel of whom he is speaking. It was a maxim among the Jews, "that the inhabitants of a town where a wise man had made his abode should support him, because he had forsaken the world and its pleasures to study those things by which he might please... read more
Adam Clarke's Commentary on the Bible - 1 Corinthians 9:13
They which minister about holy things - All the officers about the temple, whether priests, Levites, Nethinim, etc., had a right to their support while employed in its service. The priests partook of the sacrifices; the others had their maintenance from tithes, first fruits, and offerings made to the temple; for it was not lawful for them to live on the sacrifices. Hence the apostle makes the distinction between those who minister about holy things and those who wait at the altar. read more