What Does the Bible Mean In a moment, in the twinkling the eye ?

Almost instantly.

It means quicker than you can blink, in other words, very quickly indeed.

1 Corinthians 15:51-53 …51Listen, I tell you a mystery: We will not all sleep, but we will all be changed— 52in an instant, in the twinkling of an eye, at the last trumpet. For the trumpet will sound, the dead will be raised imperishable, and we will be changed. 53For the perishable must be clothed with the imperishable, and the mortal with immortality'. It concerns the resurrection of the dead.

one-sixth of a second, an eye blink.

Faster than the blink of an eye or as me in my dream "the suction of a vacuum cleaner."

I couldn't get the >>>"FATHER"<<< out and I was THERE!

really really fast

Quickly.

Expect an aneurism

In a moments notice. Quick without warning

very quickly. So fast you will not be able to acknowledge that it happened.