1 Corinthians 9:9-14

For it is written in the law of Moses: You should never put a muzzle over the mouth of an ox while he is treading out the grain. Tell me, is God only talking about oxen here? Doesn’t he also give us this principle so that we won’t withhold support from his workers? It was written so that we would understand that the one spiritually “plowing” and spiritually “treading out the grain” also labors with the expectation of enjoying the harvest. So, if we’ve sowed many spiritual gifts among you, is it too much to expect to reap material gifts from you? And if you have supported others, don’t we rightfully deserve this privilege even more? But as you know, we haven’t used that right. Instead, we have continued to support ourselves so that we would never be a hindrance to the spread of the gospel of Christ. Don’t you know that the priests employed in sacred duty in the temple are provided for by temple resources? And the priests who serve at the altar receive a portion of the offerings? In the same way, the Lord has directed those who proclaim the gospel to receive their living by the gospel. As for me, I’ve preferred to never use any of these rights for myself.