Ecclesiastes 3:19

For that which happens to the sons of men also happens to beasts, even one thing happens to them. As this one dies, so that one dies; yea, they all have one breath; so that a man has no advantage over a beast; for all is vanity.

Psalm 49:12

But man, though high in honor, does not remain; he is like the animals that perish.

2 Samuel 14:14

For we must all die, and we are as water spilled on the ground, which cannot be gathered up again. And God does not take a life, but has devised plans so that the outcast is not cast out from Him.

Job 14:10-12

But man dies and is cut off; and man expires, and where is he?

Psalm 39:5-6

Behold, You have made my days as a handbreadth, and my age is as nothing before You. Surely every man standing is altogether vanity. Selah.

Psalm 49:20

Man in honor, but without understanding, is like the animals; they shall perish.

Psalm 89:47-48

Remember, I pray, how short my time is; why have You made all men in vain?

Psalm 92:6-7

A beastly man does not know; nor does a fool understand this.

Psalm 104:29

You hide Your face, they are troubled; You take away their breath, they die and return to their dust.

Ecclesiastes 2:14

The wise man's eyes are in his head; but the fool walks in darkness; and I also knew that one event happens to all of them.

Ecclesiastes 2:16

For there is no memory of the wise more than of the fool forever, since that which is now shall all be forgotten in the days to come. And how does the wise die above the fool!

Ecclesiastes 2:20-23

And I turned to cause my heart to despair over all the labor which I did under the sun.

Treasury of Scripture Knowledge

Summary

For that which befalleth the sons of men befalleth beasts; even one thing befalleth them: as the one dieth, so dieth the other; yea, they have all one breath; so that a man hath no preeminence above a beast: for all is vanity.

General references

Bible References

That which

Ecclesiastes 2:16
For there is no memory of the wise more than of the fool forever, since that which is now shall all be forgotten in the days to come. And how does the wise die above the fool!
Psalm 49:12
But man, though high in honor, does not remain; he is like the animals that perish.
Psalm 92:6
A beastly man does not know; nor does a fool understand this.

As the

2 Samuel 14:14
For we must all die, and we are as water spilled on the ground, which cannot be gathered up again. And God does not take a life, but has devised plans so that the outcast is not cast out from Him.
Job 14:10
But man dies and is cut off; and man expires, and where is he?
Psalm 104:29
You hide Your face, they are troubled; You take away their breath, they die and return to their dust.

For

Ecclesiastes 2:20
And I turned to cause my heart to despair over all the labor which I did under the sun.
Psalm 39:5
Behold, You have made my days as a handbreadth, and my age is as nothing before You. Surely every man standing is altogether vanity. Selah.
Psalm 89:47
Remember, I pray, how short my time is; why have You made all men in vain?

General references

Ecclesiastes 1:2
Vanity of vanities, says the preacher, vanity of vanities! All is vanity.
Ecclesiastes 6:11
For there are many things that increase vanity, and what is man the better?