Hebrews 2:9

2:9 but we see Jesus, who was made lower than the angels for a little while, now crowned with glory and honor because he suffered death, so that by God’s grace he would experience death on behalf of everyone.

Hebrews 11:4

11:4 By faith Abel offered God a greater sacrifice than Cain, and through his faith he was commended as righteous, because God commended him for his offerings. And through his faith he still speaks, though he is dead.