法苑珠林 20.19

20.19

又金剛三昧經云。若有暫聞佛勝智慧。深心隨喜不起誹謗者。於百千劫不墮惡道。生處值佛。乃至念佛法身功德無邊。

Furthermore, the Vajrasamādhi Sūtra says: 'If someone briefly hears of the Buddha's superior wisdom and rejoices with a deep mind without giving rise to slander, for hundreds of thousands of kalpas they will not fall into the evil destinies; wherever they are born they will meet the Buddha; and furthermore, the merit of mindfulness of the Buddha's Dharma-body is boundless.'