The Creator of all things has made a promised based on a condition. This isn’t something He does very often. In fact, right off the top of my head, I can only think of a few other passage where He says do this and I’ll do that….One’s in Malachi when he says to bring the tithe into the storehouse and see if I won’t open the windows of Heaven and pour out such a blessing you can’t contain it. But this scripture has national consequences. Consequences that will affect future generations. Our children and grandchildren will directly benefit if we pray for God to heal our land. But there are conditions.