The "Kako Genzai Ingakyo Sutra" is a set of sutras in four volumes, while E Ingakyo consists of eight scrolls in total as each volume of "Kako Genzai Ingakyo Sutra" has two scrolls, depicting the first and second halves.
『過去現在因果経』は全4巻の経典であり、絵因果経の場合は、各巻を「上・下」に分けた計8巻となっている。