sentences:  Also since from the incarnation of Vaikundar all previous individual God-heads are surrendered and assembled within Vaikundar, then onwards he is the responsible one for the activities of all god-heads.All the works to be done by them will be performed by Vaikundar.So it is unavoidable to know about the nature, quality and powers of all those god-heads to understand the quality and power extension of Vaikundar.