4 (273). Among truths the four truths (are the best); the eightfold way is the best of ways; the best of bipeds is he who sees; the greatest of virtues (dharma), passionlessness.
5 (277). "All created things are impermanent; " when one has seen this through knowledge, he is no longer afflicted by pain: this is the way to perfect purity.
7 (279). "All created things are empty (çunyata);" when one has seen this through knowledge, he is no more afflicted by pain: this is the way to perfect purity.