John Chrysostom

Such is a soul winged with heavenly love. For if those who cherish the foul earthly passion which men call love, think nothing either glorious or precious, but those things alone which tend to gratify their lust, they think both glorious and honorable, and their mistress is everything to them; much more do those, who have been taken captive by this heavenly love, think nothing of the cost. Would that I could bring forward examples of all this from among ourselves: but since we are at a loss for such, we must needs betake ourselves to this same Paul. Observe him then, how he felt towards the whole world. "The world is crucified unto me," he says, "and I unto the world": I am dead to the world, and the world is dead to me.