The Christian is called to a different form of life by means of a drawing and effectual calling. We see in Ephesians, chapters 4-6 the practical application with all humility, unity in the Lord and holiness of life. Yes, a transformation--a newness of life. We are asked to walk worthy of your calling.-In these Scriptures the Gentiles are futile in their thinking -apart from God-, darkened in their understanding and separated from the life of God. Man's sin is in the futility of his thinking, which is rooted in the whole being of the person. Then some people think they can make circumstances better by their destruction. Our hearts have to be transformed--not hardened. In today's culture, we are seeing hardened hearts refusing to change.-The Gentiles were unaware of the holiness, righteousness and truth. We were made for God in these things.-In Romans 1-18, we see the people suppressed the truth by their wickedness. In darkness there is no light. Scripture tells us in Romans 1 God gave -them over to their own lust-. We are to be examples of the truth, walk the truth, and pray for the truth.-When God effectually calls us, we are there. The Spirit of God changes our hearts.