Hebrews 2:8

2:8 You put all things under his control.

For when he put all things under his control, he left nothing outside of his control. At present we do not yet see all things under his control,

Hebrews 2:14

2:14 Therefore, since the children share in flesh and blood, he likewise shared in their humanity, so that through death he could destroy the one who holds the power of death (that is, the devil),