First doctrinal point is that the church age believer(CAB)cannot walk in darkness (no fellowship with God) and walk in light (fellowship with God) at the same time. These are mutually exclusive.
Second doctrinal point is that the church age believer (CAB) can chose to stop walking in darkness, by confession of personal sin, because “He (God) is faithful and just to forgive us our sins, and to cleanse us from all unrighteousness” (1 John 1:9).
Ron Adema
Ron Adema, Pastor of Doctrinal Studies Bible Church