The Christian doctrine of humanity teaches that a human was created in the image of God. The monistic view is that all humans are a unit of body and soul. There are three substances created by God according to the doctrine, which is the human body, mind, and soul. Monist theory from the doctrine of humanity sees the human body together with a human body and soul as a whole. The doctrine of the church is also related to the human body and binds it to God through the church. According to the doctrine, the human soul is in unity with the church. The two mentioned ideas taken from two doctrines have in common the idea of wholeness and the relation of the human body and soul to God or the church.
In the doctrine of the church, the image of the body is used to show unity with Christ. In theology, unity with a God serves as a mutual idea for different doctrines (McGrath, 2012, p. 30). The doctrine contrasts the human body, which is united despite its large number of members, with the church, which is one body despite having as many members as the human body. Christians create a community of believers where one can not live isolated from others (Gonzalez, 2013, p. 4). When church members become part of Christ, they join the Holy Spirit according to the doctrine.
The main idea of the doctrine of salvation is based on the removal of the dangers and sufferings of one’s life. Christian salvation explains that humans are saved from wrath, that is, God’s judgment of sin. The doctrine of humanity also approaches sin when it mentions the history of Adam’s sin. According to the doctrine of salvation, sin has separated humans from God, and the result of one’s sin is death. Bible salvation involves the eradication of sin, as it concerns salvation from its consequences. In conclusion, even though the three doctrines are from different fields, such as anthropology, soteriology, and ecclesiology, they have some commonalities and intersecting ideas about the image of the human body and soul, their relation to God and church, and the meaning of sin.
References
Gonzalez, J. (2013) The Story of Christianity, Volume 2, Part 2: Orthodoxy, Rationalism, and Pietism. HarperOne.
McGrath, A. (2012) Historical Theology, Part 4: The Modern Period. Wiley-Blackwell.