RKJNT(i)
17 For it is testified of him, You are a priest forever in the order of Melchizedek.
18 So, there is a setting aside of the former commandment because of its weakness and uselessness,
19 (For the law made nothing perfect;) but there is the bringing in of a better hope; by which we draw near to God.
20 And it was not without an oath.
21 For others were indeed made priests without an oath; but he with an oath from the one who said to him, The Lord has sworn and will not change his mind, You are a priest forever.
22 By this has Jesus become the guarantee of a better covenant.