We are told over and over again in scripture to be people who live by faith. But what does that mean? What does it look like in our day to day lives to "live by faith?" Ironically, Abraham is known for being a man of faith, but in Gen. 16 we see him and his wife Sarah make some very poor decisions. In this particular chapter, they stand out as examples of how not to live by faith... not their finest moment. However, we can learn a lot about what it means to live by faith even from their failure.