Ecclesiastes 3:19

What happens to the sons of men also happens to animals. As the one dies so the other dies. Yes, they all have one breath so that a man has no advantage over animals. For all is vanity.

Psalm 49:12

But mortals will not continue here with what they treasure. They are like animals that die.

2 Samuel 14:14

We each must die and disappear like water poured out on the ground. But God does not take our lives. Instead, he figures out ways of bringing us back when we run away.

Job 14:10-12

On the other hand man dies and is laid low. He breathes his last and is no more!

Psalm 39:5-6

Indeed, you have made the length of my days very short. My life span is nothing compared to yours. Certainly, everyone alive is like a whisper in the wind.

Psalm 49:20

Mortals, with what they treasure, still do not have understanding. They are like animals that die.

Psalm 89:47-48

Remember how short my life span is! Have you created the sons of men for no reason?

Psalm 92:6-7

A stupid (senseless) person cannot know and a fool cannot understand.

Psalm 104:29

You hide your face, and they are frightened. You take away their breath, and they die and return to dust.

Ecclesiastes 2:14

The wise man's eyes are in his head, but the foolish man walks in darkness. Yet I saw that the same event happens to them all.

Ecclesiastes 2:16

Neither the wise man nor the foolish man will be remembered for long. All that now is will be forgotten in the days to come. Death comes to both the wise and the foolish.

Ecclesiastes 2:20-23

My heart turned to grief over all for which I had labored and all my wisdom 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
Neither the wise man nor the foolish man will be remembered for long. All that now is will be forgotten in the days to come. Death comes to both the wise and the foolish.
Psalm 49:12
But mortals will not continue here with what they treasure. They are like animals that die.
Psalm 92:6
A stupid (senseless) person cannot know and a fool cannot understand.

As the

2 Samuel 14:14
We each must die and disappear like water poured out on the ground. But God does not take our lives. Instead, he figures out ways of bringing us back when we run away.
Job 14:10
On the other hand man dies and is laid low. He breathes his last and is no more!
Psalm 104:29
You hide your face, and they are frightened. You take away their breath, and they die and return to dust.

For

Ecclesiastes 2:20
My heart turned to grief over all for which I had labored and all my wisdom under the sun.
Psalm 39:5
Indeed, you have made the length of my days very short. My life span is nothing compared to yours. Certainly, everyone alive is like a whisper in the wind.
Psalm 89:47
Remember how short my life span is! Have you created the sons of men for no reason?

General references

Ecclesiastes 1:2
Vanity of vanities, said the Preacher, vanity of vanities; all is vanity.
Ecclesiastes 6:11
Seeing there is much that increases futility, what outcome is there for man?