Taken from The Spirit of Prayer by William Law.
And all this, to make it known through all the Regions of Eternity, that Pride can degrade the highest Angels into Devils, and Humility raise fallen Flesh and Blood to the Thrones of Angels. This, this is the great End of God's raising a new Creation, out of a fallen Kingdom of Angels; for this End it stands in its State of War, a War betwixt the Fire and Pride of fallen Angels, and the Meekness and Humility of the Lamb of God: It stands its Thousands of Years in this Strife, that the last Trumpet may sound this great Truth, through all the Heights and Depths of Eternity, "That Evil can have no Beginning, but from Pride; nor any End, but from Humility."
Oh what a Blindness there is in the World! What a Stir is there amongst Mankind about Religion, and yet almost all seem to be afraid of That, in which alone is Salvation!
Poor Mortals! What is the one Wish and Desire of your Hearts? What is it that you call Happiness, and matter of Rejoicing? Is it not when every thing about you helps you to stand upon higher Ground, gives full Nourishment to Self-esteem, and gratifies every Pride of Life? And yet Life itself is the Loss of every thing, unless Pride be overcome. Oh stop a while in Contemplation of this great Truth. It is a Truth as unchangeable as God; it is written and spoken through all Nature; Heaven and Earth, fallen Angels, and redeemed Men, all bear Witness to it. The Truth is: Pride must die in you, or nothing of Heaven can live in you. Under the Banner of this Truth, give up yourselves to the meek and humble Spirit of the Holy Jesus, the Overcomer of all Fire, and Pride, and Wrath. This is the one Way, the one Truth, and the one Life. There is no other open Door into the Sheepfold of God. Everything else is the Working of the Devil in the fallen Nature of Man. Humility must sow the Seed, or there can be no Reaping in Heaven. Look not at Pride only as an unbecoming Temper; not at Humility only as a decent Virtue; for the one is Death, and the other is Life; the one is all Hell, and the other is all Heaven.
So much as you have of Pride, so much you have of the fallen Angel alive in you; so much you have of true Humility; so much you have of the Lamb of God within you. Could you see with your Eyes what every Stirring of Pride does to your Soul, you would beg of everything you meet, to tear the Viper from you, though with the Loss of an Hand, or an Eye. Could you see what a sweet, Divine, transforming Power there is in Humility, what an heavenly Water of Life it gives to the fiery Breath of your Soul, how it expels the Poison of your fallen Nature, and makes Room for the Spirit of God to live in you, you would rather wish to be the Footstool of all the World, than to want the smallest Degree of it