Leviticus 7:31-34
The priest is to burn the fat on the altar, but the breast belongs to Aaron and his sons. / And you are to give the right thigh to the priest as a contribution from your peace offering. / The son of Aaron who presents the blood and fat of the peace offering shall have the right thigh as a portion. ...

Deuteronomy 18:3
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.

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.

Leviticus 10:14-15
And you and your sons and daughters may eat the breast of the wave offering and the thigh of the contribution in a ceremonially clean place, because these portions have been assigned to you and your children from the peace offerings of the sons of Israel. / They are to bring the thigh of the contribution and the breast of the wave offering, together with the fat portions of the food offerings, to wave as a wave offering before the LORD. It will belong permanently to you and your children, as the LORD has commanded.”

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.

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.

Leviticus 3:3-5
From the peace offering he is to bring a food offering to the LORD: the fat that covers the entrails, all the fat that is on them, / both kidneys with the fat on them near the loins, and the lobe of the liver, which he is to remove with the kidneys. / Then Aaron’s sons are to burn it on the altar atop the burnt offering that is on the burning wood, as a food offering, a pleasing aroma to the LORD.

1 Samuel 2:13-16
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. / Even before the fat was burned, the servant of the priest would come and say to the man who was sacrificing, “Give the priest some meat to roast, because he will not accept boiled meat from you, but only raw.” ...

Leviticus 9:18-21
Then he slaughtered the ox and the ram as the people’s peace offering. His sons brought him the blood, and he splattered it on all sides of the altar. / They also brought the fat portions from the ox and the ram—the fat tail, the fat covering the entrails, the kidneys, and the lobe of the liver— / and placed these on the breasts. Aaron burned the fat portions on the altar, ...

2 Chronicles 31:4-6
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 10:37-39
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. / A priest of Aaron’s line is to accompany the Levites when they collect the tenth, and the Levites are to bring a tenth of these tithes to the storerooms of the treasury in the house of our God. / For the Israelites and the Levites are to bring the contributions of grain, new wine, and oil to the storerooms where the articles of the sanctuary are kept and where the ministering priests, the gatekeepers, and the singers stay. Thus we will not neglect the house of our God.”

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.

Matthew 23:23
Woe to you, scribes and Pharisees, you hypocrites! You pay tithes of mint, dill, and cumin. But you have disregarded the weightier matters of the law: justice, mercy, and faithfulness. You should have practiced the latter, without neglecting the former.

Luke 11:42
Woe to you Pharisees! For you pay tithes of mint, rue, and every herb, but you disregard justice and the love of God. You should have practiced the latter without neglecting the former.

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.