James 4:14

who know not what will be on the morrow; for what is your life? You are a mist that appears for a little while and then vanishes away;

1 Peter 1:24

For all flesh is like grass, and all its glory like the flower of the grass; the grass has withered, and its flower fell off;

1 John 2:17

And the world passes away, and its desires; but he that does the will of God continues for ever.

James 1:10

and the rich in his humiliation, for he shall pass away like a flower of the grass.

1 Peter 4:7

But the end of all things is at hand. Be sober therefore, and watch in prayers;

Treasury of Scripture Knowledge

Summary

Whereas ye know not what shall be on the morrow. For what is your life? It is even a vapour, that appeareth for a little time, and then vanisheth away.

Bible References

A vapour

James 1:10
and the rich in his humiliation, for he shall pass away like a flower of the grass.
1 Peter 1:24
For all flesh is like grass, and all its glory like the flower of the grass; the grass has withered, and its flower fell off;
1 Peter 4:7
But the end of all things is at hand. Be sober therefore, and watch in prayers;
1 John 2:17
And the world passes away, and its desires; but he that does the will of God continues for ever.