Exodus 34:20

A lamb may be given in payment for the young of an ass, but if you will not make payment for it, its neck will have to be broken. For all the first of your sons you are to make payment. No one is to come before me without an offering.

Exodus 23:15

You are to keep the feast of unleavened bread; for seven days let your bread be without leaven, as I gave you orders, at the regular time in the month Abib (for in it you came out of Egypt); and let no one come before me without an offering:

Deuteronomy 16:16

Three times in the year let all your males come before the Lord your God in the place named by him; at the feast of unleavened bread, the feast of weeks, and the feast of tents: and they are not to come before the Lord with nothing in their hands;

Exodus 13:15

And when Pharaoh made his heart hard and would not let us go, the Lord sent death on all the first sons in Egypt, of man and of beast: and so every first male who comes to birth is offered to the Lord; but for all the first of my sons I give a price.

Exodus 13:13

And for the young of an ass you may give a lamb in payment, or if you will not make payment for it, its neck is to be broken; but for all the first sons among your children, let payment be made.

Numbers 18:15

The first birth of every living thing which is offered to the Lord, of man or beast, is to be yours; but for the first sons of man payment is to be made, and for the first young of unclean beasts.

Exodus 13:10

So let this order be kept, at the right time, from year to year.

Numbers 3:45-51

Take the Levites in place of all the first sons of the children of Israel, and the cattle of the Levites in place of their cattle; the Levites are to be mine; I am the Lord.

1 Samuel 9:7-8

Then Saul said to his servant, But if we go, what are we to take the man? all our bread is gone, and we have no offering to take to the man of God: what are we to do?

2 Samuel 24:24

And the king said to Araunah, No, but I will give you a price for it; I will not give to the Lord my God burned offerings for which I have given nothing. So David got the grain-floor and the oxen for fifty shekels of silver.

Treasury of Scripture Knowledge

Summary

But the firstling of an ass thou shalt redeem with a lamb: and if thou redeem him not, then shalt thou break his neck. All the firstborn of thy sons thou shalt redeem. And none shall appear before me empty.

Bible References

Firstling

Exodus 13:10
So let this order be kept, at the right time, from year to year.
Numbers 18:15
The first birth of every living thing which is offered to the Lord, of man or beast, is to be yours; but for the first sons of man payment is to be made, and for the first young of unclean beasts.

All the

Exodus 13:15
And when Pharaoh made his heart hard and would not let us go, the Lord sent death on all the first sons in Egypt, of man and of beast: and so every first male who comes to birth is offered to the Lord; but for all the first of my sons I give a price.
Numbers 3:45
Take the Levites in place of all the first sons of the children of Israel, and the cattle of the Levites in place of their cattle; the Levites are to be mine; I am the Lord.

None

Exodus 23:15
You are to keep the feast of unleavened bread; for seven days let your bread be without leaven, as I gave you orders, at the regular time in the month Abib (for in it you came out of Egypt); and let no one come before me without an offering:
Deuteronomy 16:16
Three times in the year let all your males come before the Lord your God in the place named by him; at the feast of unleavened bread, the feast of weeks, and the feast of tents: and they are not to come before the Lord with nothing in their hands;
1 Samuel 9:7
Then Saul said to his servant, But if we go, what are we to take the man? all our bread is gone, and we have no offering to take to the man of God: what are we to do?
2 Samuel 24:24
And the king said to Araunah, No, but I will give you a price for it; I will not give to the Lord my God burned offerings for which I have given nothing. So David got the grain-floor and the oxen for fifty shekels of silver.

Basic English, produced by Mr C. K. Ogden of the Orthological Institute - public domain