Pride must die in you, or nothing of heaven can live in you.

Humility, the place of entire dependence on God, is the first duty and the highest virtue of the creature, and the root of every virtue. And so pride, or the loss of this humility, is the root of every sin and evil.

when the serpent breathed the poison of his pride, the desire to be as God, into the hearts of our first parents, that they too fell from their high estate into all the wretchedness in which man is now sunk. In heaven and earth, pride, self-exaltation, is the gate and the birth, and the curse, ofhell.

Look not at pride only as an unbecoming temper, nor at humility only as a decent virtue: for the one is death, and the other is life; the one is all hell, the other is all heaven. So much as you have of pride within you, you have of the fallen angels alive in you; so much as you have of true humility, so much you have of the Lamb of God within you.