James 4:14

and yet you know not what will take place to-morrow. For what is your life? Is it not, indeed, a vapor, that appears for a little while, and then vanishes away?

2 Peter 3:8

But, beloved, be not ignorant of this one thing, that one day with the Lord is as a thousand years, and a thousand years as one day.

Treasury of Scripture Knowledge

Summary

Behold, thou hast made my days as an handbreadth; and mine age is as nothing before thee: verily every man at his best state is altogether vanity. Selah.

Behold

As nothing

Bible References

Behold

James 4:14
and yet you know not what will take place to-morrow. For what is your life? Is it not, indeed, a vapor, that appears for a little while, and then vanishes away?

As nothing

2 Peter 3:8
But, beloved, be not ignorant of this one thing, that one day with the Lord is as a thousand years, and a thousand years as one day.