Hebrews 7:21

but He became a priest with an oath made by the One who said to Him:

The Lord has sworn,
and He will not change His mind,
You are a priest forever.

Psalm 110:4

The Lord has sworn an oath and will not take it back:
“Forever, You are a priest
like Melchizedek.”

Hebrews 7:17

For it has been testified:

You are a priest forever
in the order of Melchizedek.

1 Samuel 15:29

Furthermore, the Eternal One of Israel does not lie or change His mind, for He is not man who changes his mind.”

Hebrews 6:16-18

For men swear by something greater than themselves, and for them a confirming oath ends every dispute.

Treasury of Scripture Knowledge

Summary

Hebrews 7:21

(For those priests were made without an oath; but this with an oath by him that said unto him, The Lord sware and will not repent, Thou art a priest for ever after the order of Melchisedec:)

The lord

Hebrews 7:17

Psalm 110:4

Sware

Hebrews 6:16

General references

Hebrews 7:17

Bible References

The lord

For it has been testified:

You are a priest forever
in the order of Melchizedek.

The Lord has sworn an oath and will not take it back:
“Forever, You are a priest
like Melchizedek.”

Sware

For men swear by something greater than themselves, and for them a confirming oath ends every dispute.

General references

For it has been testified:

You are a priest forever
in the order of Melchizedek.