This promise is sure, it shall come to pass

This promise is sure, it shall come to pass

Gen 15:3-4 (NLT) Then the LORD said to him, “No, your servant will not be your heir, for you will have a son of your own who will be your heir.” 
Isa 65:21-22 (KJV) And they shall build houses, and inhabit them; and they shall plant vineyards, and eat the fruit of them. They shall not build, and another inhabit; they shall not plant, and another eat: for as the days of a tree are the days of my people, and mine elect shall long enjoy the work of their hands.-Textword