Impure Lust is a small book from Banner of Truth‘s Pocket Puritans series. The author, John Flavel, addresses the sin of lust for the first half of the book (46 pages) and the second half was a concise introduction to Flavel’s life and his writings (34 pages). The book breaks down into ten arguments to show the sinfulness of the sin of lust and warnings why you should avoid it, and then gives seven directions to follow if ensnared by lust.
Reflecting back on the book, I thought it was heavier on sin than on grace. (A big surprise coming from a Puritan.) Using scriptural arguments, he clearly communicated the evil of the sin of lust, but with that conviction I felt that the reader isn’t lead to the cross where that sin is atoned for (for the believer). I don’t know if I would recommend it to a believer who isn’t rooted in grace. But maybe I am the one who is imbalanced in my theology. Perhaps I need to take lust more seriously and not presume on the grace of God in this area. In our sex-saturated culture, I am certain that I am desensitized to the filthiness of lust. I probably needed to read this book (and need to return to it later).I don’t doubt that these warnings to avoid sexually immorality isn’t done in love, but I wanted to hear more of the Gospel that is available to adulterers,fornicators and impure sinners who repent of their lust and trust in the perfectly pure righteousness of Christ. To be fair, it was a very short book, so it’s easy to say there could a have been more written. Also, I imagine that this was not intended to be an exhaustive book, but just a small selection of his writings on the topic of lust. Regardless, there are several nuggets worth chewing on that I have been posting recently (and will continue to post in the near future). Here is one quote that impacted me the most:
“Oh consider, how will [God’s] almighty power rack and torment you! Think on this when sin comes with a smiling face towards you in the temptation. Oh think! If the human nature of Christ recoiled, when his cup of wrath was given him to drink; if he was sore amazed at it, how shall you, a poor worm, bear and grapple with it for ever?” (p. 31)
I read through this book slowly and I believer that is the way it was intended to be read. If battle lust in any way (and if you have a pulse, chances are you likely do), then you should read this book. I would especially recommend to it if you regularly practice this sin and you aren’t convinced of it’s impurity in light of a Holy God. If you do consider reading it, read and meditate on one argument/direction at a time for at least day or a two.
Overall, I give it 4 stars out of 5. Both the section on lust and the brief biography made me somewhat curious to read more of Flavel’s work. His writing is typically classed with other popular Puritan divines such as John Bunyan, Matthew Henry, and John Owen.