Psalm 39:6 "Surely every man walks about as a phantom; Surely they make an uproar for nothing; He amasses riches and does not know who will gather them.

Psalm 92:6 A senseless man has no knowledge, Nor does a stupid man understand this:

Psalm 94:8 Pay heed, you senseless among the people; And when will you understand, stupid ones?

Ecclesiastes 2:16 For there is no lasting remembrance of the wise man as with the fool, inasmuch as in the coming days all will be forgotten. And how the wise man and the fool alike die!

Ecclesiastes 2:18 Thus I hated all the fruit of my labor for which I had labored under the sun, for I must leave it to the man who will come after me.

Ecclesiastes 2:21 When there is a man who has labored with wisdom, knowledge and skill, then he gives his legacy to one who has not labored with them. This too is vanity and a great evil.

Luke 12:20 "But God said to him, 'You fool! This very night your soul is required of you; and now who will own what you have prepared?' (NASB ©1995)