Mettā Sutra
Description: This is one of the most famous discourses on loving-kindness. The Buddha taught it to protect monastics from fear and inspire goodwill toward all beings.
English: SuttaCentral
Chinese: SuttaCentral (scroll to find the Chinese translation)
Kakacupama Sutra
Description: This sutra emphasizes patience and loving-kindness even under severe adversity, presenting a powerful example of how to cultivate mettā in challenging circumstances.
English: SuttaCentral
Chinese: SuttaCentral
Karaniya Mettā Sutra
Description: Often recited in Buddhist practice, this sutra offers a step-by-step guide on how to cultivate loving-kindness towards oneself and others.
English: SuttaCentral
Chinese: SuttaCentral
Mettā Nisamsa Sutra
Description: This sutra describes the benefits that arise from the practice of mettā, such as peaceful sleep, joyful dreams, and a serene life.
English: SuttaCentral
Chinese: SuttaCentral
Cunda Kammaraputta Sutra
Description: The Buddha advises the layman Cunda on practicing the four immeasurables, including mettā, as a way of achieving liberation.
English: SuttaCentral
Chinese: SuttaCentral
Samyutta Nikaya 46.54
Description: This is part of the connected discourses on the development of loving-kindness meditation to counter negative emotions and cultivate happiness.
English: SuttaCentral
Chinese: SuttaCentral