James 4:14
(whereas ye know not what will be on the morrow; for what is your life? Ye are even a vapor, that appeareth for a little time, and then vanisheth away;)
1 Peter 1:24
Because, "All flesh is as grass, and all its glory as the flower of grass; the grass withered, and its flower fell off;
1 John 2:17
And the world is passing away, and the lust thereof; but he that doeth the will of God abideth for ever.
James 1:10
but the rich, in that he is made low; because as the flower of the grass he will pass away.
1 Peter 4:7
But the end of all things is at hand; be ye therefore sober, and watch unto prayer.