首楞嚴義疏注經 9.28

9.28

「阿難！此三勝流，一切憂愁所不能逼，雖非正修真三摩地，清淨心中麁漏已伏，名為二禪。」

"‘Ānanda, these three superior streams cannot be oppressed by any sorrow or anxiety. Although they do not correctly cultivate true samādhi, within a pure mind coarse outflows have already been subdued; this is called the second dhyāna.’"