Deuteronomy 26:3

And thou shalt go unto the priest that shall be in those days and say unto him, I declare today unto the LORD thy God that I have entered into the land which the LORD swore unto our fathers to give us.

Genesis 17:8

And I will give unto thee and to thy seed after thee, the land in which thou art a stranger, all the land of Canaan, for an everlasting inheritance; and I will be their God.

Genesis 26:3

abide in this land, and I will be with thee, and will bless thee; for unto thee, and unto thy seed, I will give all these lands, and I will confirm the oath which I swore unto Abraham thy father;

Deuteronomy 19:17

then both the men, between whom the controversy is, shall stand before the LORD, before the priests and the judges, who shall be in those days;

Psalm 105:9-10

which covenant he made with Abraham and his oath unto Isaac

Luke 1:72-73

to fulfill mercy unto our fathers and remembering his holy covenant

Hebrews 6:16-18

For men verily swear by the greater, and an oath for confirmation is to them an end of all controversy.

Hebrews 7:26

For it was expedient that we have such a high priest, who is holy, innocent, undefiled, separate from sinners, and made higher than the heavens,

Hebrews 10:21

and having that great priest over the house of God,

Hebrews 13:15

By him therefore let us offer the sacrifice of praise to God continually, that is, the fruit of our lips confessing his name.

1 Peter 2:5

ye also, as living stones, are built up a spiritual house, a holy priesthood, to offer up spiritual sacrifices, well pleasing to God by Jesus, the 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 both the men, between whom the controversy is, shall stand before the LORD, before the priests and the judges, who shall be in those days;
Hebrews 7:26
For it was expedient that we have such a high priest, who is holy, innocent, undefiled, separate from sinners, and made higher than the heavens,
Hebrews 10:21
and having that great priest over the house of God,
Hebrews 13:15
By him therefore let us offer the sacrifice of praise to God continually, that is, the fruit of our lips confessing his name.
1 Peter 2:5
ye also, as living stones, are built up a spiritual house, a holy priesthood, to offer up spiritual sacrifices, well pleasing to God by Jesus, the Christ.

Which the

Genesis 17:8
And I will give unto thee and to thy seed after thee, the land in which thou art a stranger, all the land of Canaan, for an everlasting inheritance; and I will be their God.
Genesis 26:3
abide in this land, and I will be with thee, and will bless thee; for unto thee, and unto thy seed, I will give all these lands, and I will confirm the oath which I swore unto Abraham thy father;
Psalm 105:9
which covenant he made with Abraham and his oath unto Isaac
Luke 1:72
to fulfill mercy unto our fathers and remembering his holy covenant
Hebrews 6:16
For men verily swear by the greater, and an oath for confirmation is to them an end of all controversy.

General references

Genesis 13:15
for all the land which thou seest, to thee will I give it and to thy seed for ever.