'Ever' in the Bible

Therefore, brothers, be zealous even more to make your calling and election secure, because [if you] do these [things], you will never ever stumble.

for no prophecy was ever produced by the will of man, but men carried along by the Holy Spirit spoke from God.

and saying, "Where is the promise of his coming? For {ever since} the fathers fell asleep, all [things] have continued just as they have been from the beginning of creation."