Hebrews 9:15

9:15 And so he is the mediator ¹  of a new covenant, so that those who are called may receive the eternal inheritance he has promised, ²  since he died ³  to set them free from the violations committed under the first covenant.

Hebrews 9:25-26

9:25 And he did not enter to offer ⁴  himself again and again, the way the high priest enters the sanctuary year after year with blood that is not his own, 9:26 for then he would have had to suffer again and again since the foundation of the world. But now he has appeared once for all at the consummation of the ages to put away sin by his sacrifice.

[9:15]  ¹ tn The Greek word μεσίτης (mesith", “mediator”) in this context does not imply that Jesus was a mediator in the contemporary sense of the word, i.e., he worked for compromise between opposing parties. Here the term describes his function as the one who was used by God to enact a new covenant which established a new relationship between God and his people, but entirely on God’s terms.

[9:15]  ² tn Grk “the promise of the eternal inheritance.”

[9:15]  ³ tn Grk “a death having occurred.”

[9:25]  ⁴ tn Grk “and not that he might offer,” continuing the previous construction.