James 1:10

but let one who is rich exult in being lowered; for the rich will pass away like the flower of the grass ??11 up comes the sun with the scorching wind and withers the grass, its flower drops off, and the splendour of it is ruined: so shall the rich fade away amid their pursuits.

1 Peter 1:24

for All flesh is like the grass, and all its glory like the flower of grass: the grass withers and the flower fades,

1 Corinthians 7:31

let those who mix in the world live as if they were not engrossed in it, for the present phase of things is passing away.

Matthew 5:3

"Blessed are those who feel poor in spirit! the Realm of heaven is theirs.

Matthew 6:30

Now if God so clothes the grass of the field which blooms to-day and is thrown to-morrow into the furnace, will not he much more clothe you? O men, how little you trust him!

Philippians 3:8

indeed I count anything a loss, compared to the supreme value of knowing Christ Jesus my Lord. For his sake I have lost everything (I count it all the veriest refuse) in order to gain Christ

1 Timothy 6:17

Charge the rich of this world not to be supercilious, and not to fix their hopes on so uncertain a thing as riches but on the living God who richly provides us with all the enjoyments of life;

1 John 2:17

and the world is passing away with its desire, while he who does the will of God remains for ever.

Treasury of Scripture Knowledge

Summary

But the rich, in that he is made low: because as the flower of the grass he shall pass away.

General references

Bible References

In

Matthew 5:3
"Blessed are those who feel poor in spirit! the Realm of heaven is theirs.
Philippians 3:8
indeed I count anything a loss, compared to the supreme value of knowing Christ Jesus my Lord. For his sake I have lost everything (I count it all the veriest refuse) in order to gain Christ
1 Timothy 6:17
Charge the rich of this world not to be supercilious, and not to fix their hopes on so uncertain a thing as riches but on the living God who richly provides us with all the enjoyments of life;

Because

Matthew 6:30
Now if God so clothes the grass of the field which blooms to-day and is thrown to-morrow into the furnace, will not he much more clothe you? O men, how little you trust him!
1 Corinthians 7:31
let those who mix in the world live as if they were not engrossed in it, for the present phase of things is passing away.
1 Peter 1:24
for All flesh is like the grass, and all its glory like the flower of grass: the grass withers and the flower fades,
1 John 2:17
and the world is passing away with its desire, while he who does the will of God remains for ever.

General references

2 Corinthians 10:17
However, let him who boasts boast of the Lord;