Maitrī

Maitrī (Pali: mettā) is a Sanskrit term that refers to benevolence, loving-kindness, friendliness, amity, good will, and active interest in others. The term appears in various ancient and medieval Indian texts, such as the Upanishads, Jain Sutras and Buddhist Suttas. Within Buddhism, it is notably the first of the four sublime states (Brahmaviharas), one of the ten pāramīs of Theravāda Buddhism, and expounded upon in the Metta Sutta. The cultivation of benevolence (mettā bhāvanā) is a popular form of Buddhist meditation. It is a part of the four immeasurables in Brahmavihara (divine abidings) meditation. Metta as "compassion meditation" is often practiced in Asia by broadcast chanting, wherein monks chant for the laity. The meditative cultivation of mettā has been studied by scientists. Small sample studies suggest that loving-kindness meditation may result in enhanced positive emotions during daily life in individuals who continue the practice. However, peer reviews question the quality and sample size of these studies.