Making your calling and election sure

Why do so many people miss the purpose of their existence here on earth? Why do many people make a mess of their calling? The purpose of God for every man is that we would know Him and then affect our generation for good.
Lot was a man that had such a great potential but wasted it all. You can avoid the mistakes he made and live a fulfilling Christian life and at the end, like Paul you can shout "I have fought a good fight. I have finished my course. I have kept the faith" - 2nd Timothy 4:8.
This book will challenge you to re-evaluate your life in relation to eternity.