The Awakening of Mahāvairocana 6.14

6.14

「復次祕密主！菩薩應當捨離邪見、行於正見，怖畏他世，無害無曲無諂，其心端直，於佛法僧心得決定。是故祕密主！邪見最為極大過失，能斷菩薩一切善根，是為一切諸不善法之母。是故祕密主！下至戲笑，亦當不起邪見因緣。」

"Furthermore, Guhyakādhipati! A bodhisattva should abandon wrong views and practice right view, fearing the future world, without harming, crookedness, or flattery, his mind upright and straight, with resolute certainty in his mind toward the Buddha, Dharma, and Saṅgha. Therefore, Guhyakādhipati, wrong view is the most grave fault, capable of severing all roots of goodness of a bodhisattva; it is the mother of all unwholesome phenomena. Therefore, Guhyakādhipati, down to mere jest, one should not give rise to the causes and conditions of wrong views."