Psalms 62: 6 - 7, 9
6 He only is my rock and my salvation, my fortress; I shall not be shaken.
7 On God rests my deliverance and my honor; my mighty rock, my refuge is God.
9 Men of low estate are but a breath, men of high estate are a delusion; in the balances they go up; they are together lighter than a breath.

EWTN