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?

1 Peter 1:24

For all flesh is as grass, and all the glory of man as the flower of grass; the grass withers, and its flower fails away: but the word of the Lord abides forever: and this is the word which has been preached as gospel to you.

1 John 2:17

And the world and its desire passes away: but he that does the will of God, abides forever.

James 1:10

but he that is rich, in his humiliation; because as the flower of the grass he shall pass away.

1 Peter 4:7

But the end of all things is at hand; be sober-minded, therefore, and watchful, that you may pray.

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
but he that is rich, in his humiliation; because as the flower of the grass he shall pass away.
1 Peter 1:24
For all flesh is as grass, and all the glory of man as the flower of grass; the grass withers, and its flower fails away: but the word of the Lord abides forever: and this is the word which has been preached as gospel to you.
1 Peter 4:7
But the end of all things is at hand; be sober-minded, therefore, and watchful, that you may pray.
1 John 2:17
And the world and its desire passes away: but he that does the will of God, abides forever.