Has God ever given you an impossible promise? Has He asked you to prove that you believed Him for it? There are times, usually when it seems so contrary to what you see happening, that God will ask you to "buy into a promise." To take an action that proves that you believe Him despite your circumstances and sets the stage for future harvest while others think that you are crazy for it. Today's message looks at when God asked this of Jeremiah the prophet and see what that might look like for you and me.