Humility and self-diffidence, and an entire dependence on our Lord Jesus Christ, will be our best defense. Let us therefore maintain the strictest watch against spiritual pride, or being lifted up with extraordinary experiences and comforts, and the high favours of heaven, that any of us may have received. We had need, after such favours, in a special manner to keep a strict and jealous eye upon our own hearts, lest there should arise self-exalting reflections upon what we have received, and high thoughts of ourselves, as being now some of the most eminent of saints and peculiar favourites of heaven, and that the secret of the Lord is especially with us. Let us not presume, that we above all are fit to be advanced as the great instructors and censors of this evil generation; and, in a high conceit of our own wisdom and discerning, assume to ourselves the airs of prophets, or extraordinary ambassadors of heaven. When we have great discoveries of God made to our souls, we should not shine bright in our own eyes. Moses, when he had been conversing with God in the mount, though his face shone so as to dazzle the eyes of Aaron and the people, yet he did not shine in his own eyes; “he wist not that his face shone.” Let none think themselves out of danger of this spiritual pride, even in their best frames. God saw that the apostle Paul (though probably the most eminent saint that ever lived) was not out of danger of it, no not when he had just been conversing with God in the third heaven: see 2 Cor. xii. 7. Pride is the worst viper in the heart; it is the first sin that ever entered into the universe, lies lowest of all in the foundation of the whole building of sin, and is the most secret, deceitful, and unsearchable in its ways of working, of any lusts whatever. It is ready to mix with every thing; and nothing is so hateful to God, contrary to the spirit of the gospel, or of so dangerous consequence; and there is no one sin that does so much let in the devil into the hearts of the saints, and expose them to his delusions. I have seen it in many instances, and that in eminent saints. The devil has come in at this door presently after some eminent experience and extraordinary communion with God, and has woefully deluded and led them astray, till God has mercifully opened their eyes and delivered them; and they themselves have afterwards been made sensible that it was pride that betrayed them.