'Fall' in the Bible

Watch out, brothers, lest there be in some of you an evil, unbelieving heart, [with the result that you] fall away from the living God.

Therefore let us fear, [while there] remains a promise of entering into his rest, that none of you appear to fall short of [it].

Therefore, let us make every effort to enter into that rest, in order that no one may fall in the same pattern of disobedience.

[It is] a terrifying [thing] to fall into the hands of the living God.