Hebrews 2:8; Hebrews 6:1

8 YOU HAVE PUT ALL THINGS IN SUBJECTION UNDER HIS FEET." For in subjecting all things to him, He left nothing that is not subject to him. But now we do not yet see all things subjected to him.
1 Therefore leaving the elementary teaching about the Christ, let us press on to maturity, not laying again a foundation of repentance from dead works and of faith toward God,