About the Book When a promise is made, one may be doubtful as to whether the fellow making the promise will fulfill it or not; but when the fellow backs up the promise with an oath - swearing by someone greater than himself, every form of doubt will disappear because the fellow is now bound to fulfill what he has promised. This was the case with God and Abraham. He gave him a promise, and since there is no one greater than Him, He decided to swear by Himself. He put His Almightiness, Holiness, Righteousness, Most Highness and Sovereignty on the line; and sure enough, He fulfilled what He promised him - He blessed him and greatly multiplied him. The word 'immutability' according to Oxford Advanced Learner's Dictionary means something that cannot be changed, something that will never change. That's what God is trying to get across. Since He will never tell a lie (Numbers 23:19), He is saying He will fulfill all He has promised us, without changing any of them. This is because He had sworn by Himself to do so. This book in your hand is a collection of fifty (50) of the promises He had made to all His children; as you read and meditate on them, ask Him to fulfill them in your own life and He will definitely do so.