From our Family and Music Minister | God created us with a purpose: to love Him, to love others, and to tell others of His love. In the same way, a toaster has a purpose. A toaster takes bread and turns it into toast. It is good at what it is designed for, but it is pretty much useless at everything else. However, as great as a toaster is at making toast, it can only work if it has a power source. Without a power source, it is just a bread holder.