Having trouble slaying sin? Being unduly tempted lately? Check out these resources

Slaying sin is the daily responsibility of the Christian, in submission to the Holy Spirit, Who is the mechanism for its effectual execution.

John MacArthur said that if you are comfortable with your spiritual growth, that is a very dangerous place to be. Dear Sister, if you've grown lax or complacent, as I tend to be from time to time, here are some resources for you to help you revive the urgency in our daily endeavor to kill the sin within us and to resist the temptations that come with it. And as Dr Barnhouse reminded us, when you flee sin, make sure that you're running toward Christ.


How To Slay Sin (Part 3) Essay by John MacArthur
Let’s take a look at step three in slaying sin: Fill your mind with Scripture. 
John Bunyan, author of the classic Pilgrim’s Progress, wrote in the cover of his Bible, “Either this book will keep you from sin, or sin will keep you from this book.” Bunyan understood what many in the war against sin don’t—the Word of God is the weapon you simply cannot neglect. 
Have you ever considered some of the symbols the Bible uses to describe itself? Scripture is called a light, hammer, fire, rock, mirror, milk, seed and water. Each highlights a unique characteristic of God’s Word, but by far the most memorable metaphor of the Bible is a sword (Ephesians 6:17). Any idea why?

Temptation and How to Meet It, Sermon by Dr Donald Grey Barnhouse. In this teaching, Dr Barnhouse gives three ways to defeat temptation. The Youtube review of the sermon states,
At the InterVarsity Christian Fellowship conference in Urbana 1957. Brilliantly useful teaching of a caliber seldom found in modern sermons.
You can listen to the full sermon below, or read it as a summary at Christianity.com


Spurgeon on slaying sin, from his sermon The Old Man Crucified, #882:
if you will not have death to sin, you shall have sin to death. There is no alternative, if you do not die to sin you shall die for sin; and if you do not slay sin, sin will slay you. 
More here:
The Old Man Crucified, extended quote from Spurgeon's sermon #882

Even more here:
Full sermon The Old Man Crucified, Spurgeon #882


JC Ryle's book titled Holiness is generally acknowledged to be one of the faith's top books on the subject. Buy it from this excellent publisher, Banner of Truth.

‘…this book is simply the best of Ryle the Puritan-type pastor. Real Christians will find it a gold mine, a feast, a spur and a heart-warmer, food, drink, medicine, and a course of vitamins, all in one.’ — J.I. PACKER 
Holiness: Its Nature, Hindrances, Difficulties, and Roots is perhaps J. C. Ryle’s best-known and, arguably, best-loved book. Although many things have changed since 1877, when this book was first published, one thing remains the same: ‘real practical holiness does not receive the attention it deserves.’ It was to remedy this attention deficit, and to counter false teaching on this most important subject, that Ryle took up his pen.

The sword is only good if your hand wields it, and we don't wield it with accuracy and precision if we are not studying it first.