New Revised Standard Version
You shall go to the priest who is in office at that time, and say to him, “Today I declare to the LORD your God that I have come into the land that the LORD swore to our ancestors to give us.”

Contemporary English Version
and tell the priest, "Long ago the LORD our God promised our ancestors that he would give us this land. And today, I thank him for keeping his promise and giving me a share of the land."

New American Bible
There you shall go to the priest in office at that time and say to him, “Today I acknowledge to the LORD, my God, that I have indeed come into the land which the LORD swore to our ancestors to give us.”

Douay-Rheims Bible
And thou shalt go to the priest that shall be in those days, and say to him: I profess this day before the Lord thy God, that I am come into the land, for which he swore to our fathers, that he would give it us.

And thou shalt go to the priest that shall be in those days, and say to him: I profess this day before the Lord thy God, that I am come into the land, for which he swore to our fathers, that he would give it us.

the priest

Deuteronomy 19:17 Both of them, between whom the controversy is, shall stand before the Lord in the sight of the priests and the judges that shall be in those days.

Hebrews 7:20 And inasmuch as it is not without an oath (for the others indeed were made priests without an oath:

Hebrews 10:21 And a high priest over the house of God:

Hebrews 13:15 By him therefore let us offer the sacrifice of praise always to God, that is to say, the fruit of lips confessing to his name.

1 Peter 2:5 Be you also as living stones built up, a spiritual house, a holy priesthood, to offer up spiritual sacrifices, acceptable to God by Jesus Christ.

which the

Genesis 17:8 And I will give to thee, and to thy seed, the land of thy sojournment, all the land of Chanaan, for a perpetual possession, and I will be their God.

Genesis 26:3 And sojourn in it, and I will be with thee, and will bless thee: for to thee and to thy seed I will give all these countries, to fulfil the oath which I swore to Abraham thy father.

Psalm 105:9,10 Which he made to Abraham; and his oath to Isaac: . . .

Luke 1:72,73 To perform mercy to our fathers and to remember his holy testament. . . .

Hebrews 6:16-18 For men swear by one greater than themselves: and an oath for confirmation is the end of all their controversy. . . .