Hebrews 5:9-11

English Standard Version

⁹ And ^(A)being made perfect, he became the source of eternal salvation to all who obey him, ¹⁰ being designated by God a high priest ^(B)after the order of Melchizedek.

Warning Against Apostasy

¹¹ About this we have much to say, and it is ^(C)hard to explain, since you have become dull of hearing.