Twink'ling, n.

n. 1. The act of one who, or that which, twinkles; a quick movement of the eye; a wink.

2. A shining with intermitted light; a scintillation; a sparkling; as, the twinkling of the stars.
3. The time of a wink; a moment; an instant.

In a moment, in the twinkling of an eye, at the last trump, ... the dead shall be raised incorruptible. 1 Cor. xv. 52.