HEB 4:1

1 Therefore dread we, lest peradventure while the promise of entering into his rest is left (open), that any of us be guessed to be away, [[or (that) any of us be guessed, or deemed, for to fail]]. (And so let us be fearful, lest perhaps while the promise of entering into his rest is left open, that any of us be thought to miss our opportunity.)