Psalm 144:3
O LORD, what is man that you regard him, or the son of man that you think of him?
Psalm 8:4
what is man that you are mindful of him, and the son of man that you care for him?
Hebrews 2:6
It has been testified somewhere, "What is man, that you are mindful of him, or the son of man, that you care for him?
Job 7:17
What is man, that you make so much of him, and that you set your heart on him,
Job 15:14
What is man, that he can be pure? Or he who is born of a woman, that he can be righteous?
Psalm 146:3-4
Put not your trust in princes, in a son of man, in whom there is no salvation.