Hebrews 7:20

20 And it was not without an oath! Others became priests without any oath,

Read Hebrews 7:20 Using Other Translations

And inasmuch as not without an oath he was made priest:
And it was not without an oath. For those who formerly became priests were made such without an oath,
This new system was established with a solemn oath. Aaron’s descendants became priests without such an oath,

What does Hebrews 7:20 mean?

John Gill's Exposition of the Bible
Hebrews 7:20

And inasmuch as not without an oath
Our version supplies as follows,

he was made priest;
which well agrees with what is said in the next verse; the Syriac version renders it, "and which he confirmed to us by an oath"; that is, the better hope, Christ and his priesthood, said to be brought in, and by which men draw nigh to God; this is established by the oath of God himself referring to ( Psalms 110:4 ) afterwards cited in proof of it.

California - Do Not Sell My Personal Information  California - CCPA Notice