What about Original Sin ?

It is since Augustine that the phrase original sin has become a common usage in the church. The phrase does not appear in the Bible. Rom. 5: 12-21 is a description of the Adamic sin and not original sin. In the Pauline chapter on Resurrection, the contrast is not between original sin and salvation, but between death, and life. "For as by a man came death, by a man has come also the resurrection of the dead. For as in Adam all die, so also in Christ shall all be made alive." (I Cor. 15: 21). In Pauline theology, all have become sinners in the sin of Adam and the free grace available in Christ is much more than what is needed to atone for the trespasses of Adam. The problem with the title original sin is that it gives the false idea that cohabitation of the married couple is a sinful act. The biblical basis for this is found in Ps. 51: 5, 'behold, I was brought forth in iniquity, and in sin did my mother conceive me,' is not a Christian idea, but an O. T. idea not in line with the sacrament of marriage and the Christian theology of the sexual coitus of the married couple as a sacred act of co-creation with God. The Christian teaching on the universality of sin, the inborn inclination towards sinning are all taken care of by the phrase Adamic sin. The question whether man commits sin because he is a sinner or whether he commits sin and become a sinner is only theoretical. The being and doing of sin go together.