Deuteronomy 14:23

And thou shalt eat before Yahweh thy God - in the place which he shall choose to make a habitation for his name there, - the tithe of thy corn thy new wine and thine oil, and the firstlings of thy herd and of thy flock, - that thou mayest learn to revere Yahweh thy God all the days.

Deuteronomy 4:10

What day thou didst stand before Yahweh thy God, in Horeb, when Yahweh said unto me, Gather unto me the people, that I may let them hear my words, - which they must learn that they may revere me all the days which they are living upon the soil, their children also, must they teach.

Deuteronomy 12:5-7

but, unto the place which Yahweh your God shall choose out of all your tribes, to put his name there, - as his habitation, shall ye ask your way, and come in thither;

Deuteronomy 12:17-18

Thou mayest not eat within thy gates, the tithe of thy corn or of thy new wine or of thine oil, or the firstlings of thy herd, or of thy flock, - nor any of thy vow-offerings which thou shalt vow, nor thy freewill, offerings, nor the heave-offering of thy hand;

Deuteronomy 15:19-20

Every firstling that is brought forth in thy herd and in thy flock that is a male, shalt thou hallow unto Yahweh thy God, - thou shalt not work with a firstling of thine oxen, neither shalt thou shear a firstling of thy flock:

Treasury of Scripture Knowledge

Summary

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.

Eat before

The firstlings

General references

Bible References

Eat before

Deuteronomy 12:5
but, unto the place which Yahweh your God shall choose out of all your tribes, to put his name there, - as his habitation, shall ye ask your way, and come in thither;

The firstlings

Deuteronomy 15:19
Every firstling that is brought forth in thy herd and in thy flock that is a male, shalt thou hallow unto Yahweh thy God, - thou shalt not work with a firstling of thine oxen, neither shalt thou shear a firstling of thy flock:

General references

Leviticus 27:30
And, as for all the tithe of the land whether of the seed of the land, or of the fruit of the trees, unto Yahweh, it belongeth, - as something holy unto Yahweh.
John 2:14
And he found, in the temple, them that were selling oxen and sheep and doves, also the money-changers sitting.