Hebrews 7:18-20 Tree of Life Version (TLV)
18 For on the one hand, a former requirement is set aside because of its weakness and ineffectiveness— 19 for Torah made nothing perfect. But on the other hand, a better hope is introduced, through which we draw near to God.
20 Moreover, it was not without a sworn oath. (Others indeed have become kohanim without a sworn oath,
Hebrews 7:18-20 New International Version (NIV)
18 The former regulation is set aside because it was weak and useless 19 (for the law made nothing perfect), and a better hope is introduced, by which we draw near to God.
20 And it was not without an oath! Others became priests without any oath,