This passage presents the question - how do we live in a manner worthy ot the calling to which we have been called. It will take several weeks to answer this question but we know that we first learn the doctrine and then apply it. The truth of the gospel leads us to worship. The work of Christ comes first and when we begin to get that then we begin to think about how we are to live. It is important to note that the word worthy does not mean self-attaining. We are never able to make ourselves acceptable. God in his wisdom makes us worthy and then we are called to live in a manner to essentially reflect His glory.