Luke 1:72-73

"He showed mercy to our forefathers, He remembered his holy covenant,

Hebrews 6:16-18

I am referring to the oath because men swear by what is greater than themselves, and in every dispute of theirs the oath is final for confirmation.

Hebrews 7:26

For we needed just such a high priest, holy, innocent, undefiled, separated from sinners, and exalted above the heavens;

Hebrews 10:21

and since we have a great High Priest over the house of God;

Hebrews 13:15

In his name, then, let us continually offer up a sacrifice of praise to God, that is the fruit of lips that confess his name.

1 Peter 2:5

And yourselves like living stones be built into a spiritual house, to be a holy priesthood offering spiritual sacrifices, acceptable to God, through Christ Jesus.

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.

Bible References

The priest

Hebrews 7:26
For we needed just such a high priest, holy, innocent, undefiled, separated from sinners, and exalted above the heavens;
Hebrews 10:21
and since we have a great High Priest over the house of God;
Hebrews 13:15
In his name, then, let us continually offer up a sacrifice of praise to God, that is the fruit of lips that confess his name.
1 Peter 2:5
And yourselves like living stones be built into a spiritual house, to be a holy priesthood offering spiritual sacrifices, acceptable to God, through Christ Jesus.

Which the

Luke 1:72
"He showed mercy to our forefathers, He remembered his holy covenant,
Hebrews 6:16
I am referring to the oath because men swear by what is greater than themselves, and in every dispute of theirs the oath is final for confirmation.