By doing diverse kinds of good acts, he attains to such felicity as is faultless and as is incapable of being attained to by undergoing even thousands of births. 2 Furious dogs of frightful mien, crows of iron beaks, flocks of ravens and vultures and other birds, and blood-sucking worms, assail the man who transgresses the commands of his parents and preceptors when he goes to hell after death. 3