俱舍論頌疏論本 29.3

29.3

「無量有四種，對治瞋等故，
慈悲無瞋性，喜喜捨無貪。
此行相如次，與樂及拔苦，
欣慰有情等，緣欲界有情，
喜初二靜慮，餘六或五十，
不能斷諸惑，人起定成三。」

'The immeasurables are four, because of counteracting hatred and the like;
benevolence and compassion are non-hatred in nature, sympathetic joy is joy, equanimity is non-greed.
Their aspects, respectively, are granting bliss and removing suffering,
rejoicing, and being equal toward sentient beings;
they take sentient beings of the desire realm as object;
sympathetic joy is in the first two dhyānas; the rest are in six, or five and ten;
they cannot abandon afflictions;
arising in humans, they are achieved through concentration in three.'