'Tithe' in the Bible

Thou mayest not eat within thy gates the tithe of thy corn, or of thy wine, or of thy oil, or the firstlings of thy herds or of thy flock, nor any of thy vows which thou vowest, nor thy freewill offerings, or heave offering of thine hand:

Thou shalt truly tithe all the increase of thy seed, that the field bringeth forth year by year.

And thou shalt eat before the LORD thy God, in the place which he shall choose to place his name there, the tithe of thy corn, of thy wine, and of thine oil, and the firstlings of thy herds and of thy flocks; that thou mayest learn to fear the LORD thy God always.

Now the way may be distant from you, so that you are unable to transport your tithe because you have been blessed by the LORD your God and the place where the LORD your God chooses to establish his name may be distant from you.

you may convert the tithe into money, secure the money, and travel to the place the Lord your God chooses for himself.

At the end of three years thou shalt bring forth all the tithe of thine increase the same year, and shalt lay it up within thy gates:

"When you have finished your harvest, reserve the tithe in the third year (the year of the tithe), and give the entire tithe to the descendants of Levi, to the foreigners, to the orphans, and to the widows, so they may eat and be satisfied in your cities.

You shall say before the Lord your God, ‘I have removed the sacred portion (the tithe) from my house and also have given it to the Levite, to the stranger, to the orphan, and to the widow, in accordance with all that You have commanded me. I have not transgressed or forgotten any of Your commandments.

I have not eaten from the tithe while mourning, nor have I removed any of it when I was [ceremonially] unclean [making the tithe ceremonially unclean], nor offered any of it to the dead. I have listened to the voice of the Lord my God; I have done everything in accordance with all that You have commanded me.