76:2.3
In the days of the first Eden, Adam had indeed sought to discourage the offering of animal sacrifice so that Cain had a justifiable precedent for his contentions. It was, however, difficult to organize the religious life of the second Eden. Adam was burdened with a thousand and one details associated with the work of building, defense, and agriculture. Being much depressed spiritually, he intrusted the organization of worship and education to those of Nodite extraction who had served in these capacities in the first garden; and in even so short a time the officiating Nodite priests were reverting to the standards and rulings of pre-Adamic times.