And I have still not found a single verse in the Bible that clearly states any mere mortal can found his or her own church based on private interpretation of scripture?
Oh I see,but God chose 12 mortal men to follow Him and teach others? God left mortal men to run and operate His Church here on earth? Your argument is self-refuting.
You sure? This power was understood as coming from God: “All this is from God, who through Christ reconciled us to himself and gave us the ministry of reconciliation” (2 Cor. 5:18). Indeed, confirms Paul, “So we are ambassadors for Christ” (2 Cor. 5:20).
In the New Testament, the forgiveness of sins is tied to the sacrament of the anointing of the sick (James 5:13–15).
“Confess your sins in church, and do not go up to your prayer with an evil conscience. This is the way of life. . . . On the Lord’s Day gather together, break bread, and give thanks, after confessing your transgressions so that your sacrifice may be pure” (Didache 4:14, 14:1 [A.D. 70]).
The earliest Christian writings, such as the first-century Didache, are indefinite on the procedure for confession to be used in the forgiveness of sins, but a verbal confession is listed as part of the Church’s requirement by the time of Irenaeus (A.D. 180). He wrote that the disciples of the Gnostic heretic Marcus “have deluded many women. . . . Their consciences have been branded as with a hot iron. Some of these women make a public confession, but others are ashamed to do this, and in silence, as if withdrawing themselves from the hope of the life of God, they either apostatize entirely or hesitate between the two courses” (Against Heresies 1:22).
So the issue is not whether we should or should not confess our sins. Rather, the real issue is, How does God say that our sins are forgiven or retained?"