ESV: The LORD has sworn and will not change his mind, “You are a priest forever after the order of Melchizedek.”
NIV: The LORD has sworn and will not change his mind: 'You are a priest forever, in the order of Melchizedek.'
NASB: The Lord has sworn and will not change His mind, 'You are a priest forever According to the order of Melchizedek.'
CSB: The Lord has sworn an oath and will not take it back: "You are a priest forever according to the pattern of Melchizedek."
NLT: The Lord has taken an oath and will not break his vow: 'You are a priest forever in the order of Melchizedek.'
KJV: The LORD hath sworn, and will not repent, Thou art a priest for ever after the order of Melchizedek.
NKJV: The Lord has sworn And will not relent, “You are a priest forever According to the order of Melchizedek.”