Numbers 18:8-19
Then the LORD said to Aaron, “Behold, I have put you in charge of My offerings. As for all the sacred offerings of the Israelites, I have given them to you and your sons as a portion and a permanent statute. / A portion of the most holy offerings reserved from the fire will be yours. From all the offerings they render to Me as most holy offerings, whether grain offerings or sin offerings or guilt offerings, that part belongs to you and your sons. / You are to eat it as a most holy offering, and every male may eat it. You shall regard it as holy. ...

Deuteronomy 18:3-5
This shall be the priests’ share from the people who offer a sacrifice, whether a bull or a sheep: the priests are to be given the shoulder, the jowls, and the stomach. / You are to give them the firstfruits of your grain, new wine, and oil, and the first wool sheared from your flock. / For the LORD your God has chosen Levi and his sons out of all your tribes to stand and minister in His name for all time.

Exodus 29:27-28
Consecrate for Aaron and his sons the breast of the wave offering that is waved and the thigh of the heave offering that is lifted up from the ram of ordination. / This will belong to Aaron and his sons as a regular portion from the Israelites, for it is the heave offering the Israelites will make to the LORD from their peace offerings.

1 Samuel 2:12-17
Now the sons of Eli were wicked men; they had no regard for the LORD / or for the custom of the priests with the people. When any man offered a sacrifice, the servant of the priest would come with a three-pronged meat fork while the meat was boiling / and plunge it into the pan or kettle or cauldron or cooking pot. And the priest would claim for himself whatever the meat fork brought up. This is how they treated all the Israelites who came to Shiloh. ...

2 Chronicles 31:4-10
Moreover, he commanded the people living in Jerusalem to make a contribution for the priests and Levites so that they could devote themselves to the Law of the LORD. / As soon as the order went out, the Israelites generously provided the firstfruits of the grain, new wine, oil, and honey, and of all the produce of the field, and they brought in an abundance—a tithe of everything. / And the Israelites and Judahites who lived in the cities of Judah also brought a tithe of their herds and flocks and a tithe of the holy things consecrated to the LORD their God, and they laid them in large heaps. ...

Nehemiah 10:35-39
We will also bring the firstfruits of our land and of every fruit tree to the house of the LORD year by year. / And we will bring the firstborn of our sons and our livestock, as it is written in the Law, and will bring the firstborn of our herds and flocks to the house of our God, to the priests who minister in the house of our God. / Moreover, we will bring to the priests at the storerooms of the house of our God the firstfruits of our dough, of our grain offerings, of the fruit of all our trees, and of our new wine and oil. A tenth of our produce belongs to the Levites, so that they shall receive tithes in all the towns where we labor. ...

Malachi 3:8-10
Will a man rob God? Yet you are robbing Me! But you ask, ‘How do we rob You?’ In tithes and offerings. / You are cursed with a curse, yet you—the whole nation—are still robbing Me. / Bring the full tithe into the storehouse, so that there may be food in My house. Test Me in this,” says the LORD of Hosts. “See if I will not open the windows of heaven and pour out for you blessing without measure.

Hebrews 7:5
Now the law commands the sons of Levi who become priests to collect a tenth from the people—that is, from their brothers—though they too are descended from Abraham.

1 Corinthians 9:13-14
Do you not know that those who work in the temple eat of its food, and those who serve at the altar partake of its offerings? / In the same way, the Lord has prescribed that those who preach the gospel should receive their living from the gospel.

Matthew 10:10
Take no bag for the road, or second tunic, or sandals, or staff; for the worker is worthy of his provisions.

Luke 10:7
Stay at the same house, eating and drinking whatever you are offered. For the worker is worthy of his wages. Do not move around from house to house.

1 Timothy 5:18
For the Scripture says, “Do not muzzle an ox while it is treading out the grain,” and, “The worker is worthy of his wages.”

Romans 15:27
They were pleased to do it, and indeed they owe it to them. For if the Gentiles have shared in their spiritual blessings, they are obligated to minister to them with material blessings.

Galatians 6:6
Nevertheless, the one who receives instruction in the word must share in all good things with his instructor.

Philippians 4:15-18
And as you Philippians know, in the early days of the gospel, when I left Macedonia, no church but you partnered with me in the matter of giving and receiving. / For even while I was in Thessalonica, you provided for my needs again and again. / Not that I am seeking a gift, but I am looking for the fruit that may be credited to your account. ...