unbeliever; because he has no faith, or at least, no more than a devil. So all these wandering thoughts easily and naturally spring from that evil root of unbelief.
2. The case is the same in other instances, pride, anger, revenge, vanity, lust, covetousness, every one of them occasion thoughts suitable to their own nature. And so does every sinful temper, of which the human mind is capable. The particulars it is hardly possible, nor is it needful to enumerate. It suffices to observe, that as many evil tempers as find a place in any soul, so many ways that soul will depart from God, by the worst kind of wandering thoughts.
3. The occasions of the latter kind of wandering thoughts, are exceeding various. Multitudes of them are occasioned, by the natural union between the soul and body. How immediately and how deeply is the understanding affected by a diseased body! Let but the blood move irregularly in the brain, and all regular thinking is at an end. Raging madness ensues, and then farewell to all evenness of thought. Yea, let only the spirits be hurried or agitated to a certain degree, and a temporary madness, a delirium prevents all settled thought. And is not the same irregularity of thought in a measure occasioned by every nervous disorder? So does the corruptible body press down the soul, and cause it to muse about many things.
