Deuteronomy 12:17

17 Thou shalt not be able to eat in thy cities the tithe of thy corn, and of thy wine, and of thine oil, the first-born of thine herd and of thy flock, and all vows as many as ye shall have vowed, and your thank-offerings, and the first-fruits of thine hands.

Deuteronomy 12:17 Meaning and Commentary

Deuteronomy 12:17

Thou mayest not eat within thy gates the tithe of thy corn, or
of thy wine, or of thy oil
This cannot be understood of the tithe given to the Levites, or of that which the Levites out of theirs gave to the priests, for that was only eaten by them; but of the tithe which every three years they were to lay up within their gates, and which they were to eat with their families and others; but the other two years they were to carry it to the place the Lord chose, or turn it into money, and when they came thither purchase with it what they pleased, and eat it, they and their household, and others with them, before the Lord; see ( Deuteronomy 14:22-29 ) ,

the firstlings of thy herds or of thy flocks;
these also the firstborn males belonged to the Lord, and so to the priests, and could not be eaten by the people any where; and must be understood either of the next firstlings, which were the people's, or of the female firstlings, which they might devote to the Lord, and so not allowed to eat at home, but in the chosen place:

nor any of thy vows which thou vowest, nor thy freewill offerings;
which were species of peace offerings, and so to be eaten not in their own cities, but in the place appointed:

or heave offerings of thine hand;
the firstfruits; see ( Deuteronomy 26:1-11 ) these were such they were not bound to bring, but brought them freely.

Deuteronomy 12:17 In-Context

15 But thou shalt kill according to all thy desire, and shalt eat flesh according to the blessing of the Lord thy God, which he has given thee in every city; the unclean that is within thee and the clean shall eat it on equal terms, as the doe or the stag.
16 Only ye shall not eat the blood; ye shall pour it out on the ground as water.
17 Thou shalt not be able to eat in thy cities the tithe of thy corn, and of thy wine, and of thine oil, the first-born of thine herd and of thy flock, and all vows as many as ye shall have vowed, and your thank-offerings, and the first-fruits of thine hands.
18 But before the Lord thy God thou shalt eat it, in the place which the Lord thy God shall choose for himself, thou, and thy son, and thy daughter, thy man-servant, and thy maid-servant, and the stranger that is within thy gates; and thou shalt rejoice before the Lord thy God, on whatsoever thou shalt lay thine hand.
19 Take heed to thyself that thou do not desert the Levite all the time that thou livest upon the earth.

The Brenton translation of the Septuagint is in the public domain.