Summary: It is 25-years later, but here is the promise given to Abraham and Sarah fulfilled with the birth of Issac. The child of promise is Issac, and his name means laughter. Surely people laughed at the impossibility of having a child at such an age; but now we will read they laugh with them, in the amazement of what only God can do. He is the same God today…. And people may be laughing at what you say God is going to do in your life, but someday they will be laughing with you in amazement saying ….. He did it!