Here's something I thought was cool - as Jacob describes his sons (in Genesis 49) prior to blessing them, I was struck by how he describes each different person with their own characteristics and also their own roles or gifts. It's like the denominations of the church, with one body and one Spirit, but different functions or gifts. Or perhaps also different natures. It's unfortunate that in this list that they are not all positive. And that reminds me of Revelation - not all of the seven churches were doing what they were supposed to be doing, and were called to task accordingly by Jesus Himself (Revelation 2 and 3). Both scriptures spur me on to make sure I am pursuing the knowledge of my specific gifts and callings and executing not only them but all the commands of the Lord.