'Once' in the Bible

But speaking of the time when He once more brings His Firstborn into the world, He says, "And let all God's angels worship Him."

Therefore, since it is still true that some will enter it, and since those who once heard the good news failed to enter it because of their disobedience,

For the one who has once entered His rest has also rested from [the weariness and pain of] his [human] labors, just as God rested from [those labors uniquely] His own.

and, once made perfect, he became the source of eternal salvation for all who obey him,

For it is impossible for those who were once enlightened, and have tasted of the heavenly gift, and were made partakers of the Holy Ghost,

Who needeth not daily, as those high priests, to offer up sacrifice, first for his own sins, and then for the people's: for this he did once, when he offered up himself.

But into the second went the high priest alone once every year, not without blood, which he offered for himself, and for the errors of the people:

Neither by the blood of goats and calves, but by his own blood he entered in once into the holy place, having obtained eternal redemption for us.

For then must he often have suffered since the foundation of the world: but now once in the end of the world hath he appeared to put away sin by the sacrifice of himself.

And as it is appointed unto men once to die, but after this the judgment:

So Christ was once offered to bear the sins of many; and unto them that look for him shall he appear the second time without sin unto salvation.

For then would they not have ceased to be offered? because that the worshippers once purged should have had no more conscience of sins.

By the which will we are sanctified through the offering of the body of Jesus Christ once for all.

let us draw near with sincerity and unfaltering faith, having had our hearts sprinkled, once for all, from consciences oppressed with sin, and our bodies bathed in pure water.

For if we go on willfully and deliberately sinning after receiving the knowledge of the truth, there no longer remains a sacrifice [to atone] for our sins [that is, no further offering to anticipate],

Whose voice then shook the earth: but now he hath promised, saying, Yet once more I shake not the earth only, but also heaven.

And this word, Yet once more, signifieth the removing of those things that are shaken, as of things that are made, that those things which cannot be shaken may remain.