The inclination of constitution gives particular advantages to particular sins. Some may be very much inclined to envy; some to wrath and passion; and others to sensual sins—gluttony, drunkenness, uncleanness—to name the things which our Savior names and warns us of. It is with respect hereunto that David said he "would keep himself from his iniquity," as some think. I have only this to say—that it has been much from the fallacy of the devil that men have been apt to plead constitution and the inclination of their constitution to the extenuation of their sin; when, indeed, it is an aggravation.