Deuteronomy 26:3

And you are to come to him who is priest at that time, and say to him, I give witness today before the Lord your God, that I have come into the land which the Lord made an oath to our fathers to give us.

Genesis 17:8

And to you and to your seed after you, I will give the land in which you are living, all the land of Canaan for an eternal heritage; and I will be their God.

Genesis 26:3

Keep in this land, and I will be with you and give you my blessing; for to you and to your seed will I give all these lands, giving effect to the oath which I made to your father Abraham;

Deuteronomy 19:17

Then the two men, between whom the argument has taken place, are to come before the Lord, before the priests and judges who are then in power;

Psalm 105:9-10

The agreement which he made with Abraham, and his oath to Isaac;

Luke 1:72-73

To do acts of mercy to our fathers and to keep in mind his holy word,

Hebrews 6:16-18

For men at all times make their oaths by what is greater; and any argument is ended by the decision of the oath.

Hebrews 7:26

It was right for us to have such a high priest, one who is holy and without evil, doing no wrong, having no part with sinners, and made higher than the heavens:

Hebrews 10:21

And having a great priest over the house of God,

Hebrews 13:15

Let us then make offerings of praise to God at all times through him, that is to say, the fruit of lips giving witness to his name.

1 Peter 2:5

You, as living stones, are being made into a house of the spirit, a holy order of priests, making those offerings of the spirit which are pleasing to God through Jesus Christ.

Treasury of Scripture Knowledge

Summary

And thou shalt go unto the priest that shall be in those days, and say unto him, I profess this day unto the LORD thy God, that I am come unto the country which the LORD sware unto our fathers for to give us.

General references

Bible References

The priest

Deuteronomy 19:17
Then the two men, between whom the argument has taken place, are to come before the Lord, before the priests and judges who are then in power;
Hebrews 7:26
It was right for us to have such a high priest, one who is holy and without evil, doing no wrong, having no part with sinners, and made higher than the heavens:
Hebrews 10:21
And having a great priest over the house of God,
Hebrews 13:15
Let us then make offerings of praise to God at all times through him, that is to say, the fruit of lips giving witness to his name.
1 Peter 2:5
You, as living stones, are being made into a house of the spirit, a holy order of priests, making those offerings of the spirit which are pleasing to God through Jesus Christ.

Which the

Genesis 17:8
And to you and to your seed after you, I will give the land in which you are living, all the land of Canaan for an eternal heritage; and I will be their God.
Genesis 26:3
Keep in this land, and I will be with you and give you my blessing; for to you and to your seed will I give all these lands, giving effect to the oath which I made to your father Abraham;
Psalm 105:9
The agreement which he made with Abraham, and his oath to Isaac;
Luke 1:72
To do acts of mercy to our fathers and to keep in mind his holy word,
Hebrews 6:16
For men at all times make their oaths by what is greater; and any argument is ended by the decision of the oath.

General references

Genesis 13:15
For all the land which you see I will give to you and to your seed for ever.

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