Original sin

====Pelagius' response====
{{main|Pelagianism}}
The theologian [[Pelagius]] reacted thoroughly negatively to Augustine's theory of original sin. Pelagius considered it an insult to God that humans could be born inherently sinful or biased towards sin, and Pelagius believed that the soul was created by God at conception, and therefore could not be imbued with sin as it was solely the product of God's creative agency. Adam did not bring about inherent sin, but he introduced death to the world. Furthermore, Pelagius argued, sin was spread through example rather than hereditary transmission. Pelagius advanced a further argument against the idea of the transmission of sin: since adults are baptized and cleansed of their sin, their children are not capable of inheriting a sin that the parents do not have to begin with.{{sfn|Toews|2013|pp=73–89}}