說無垢稱經疏 5.322

5.322

贊曰：此五句法緣也。心無障礙及無所染，故修無著。意樂淨故，名不矯詐。加行淨故，不為諂曲、事事不虛，故修無誑。情無瑕穢，故修深心。瑕者玉病。雖外相善，內心有垢，名為瑕穢。

Commentary: These five phrases are conditioned by phenomena. Because the mind has no hindrances and no defilement, one cultivates unattached benevolence. Because the inclination is pure, it is called non-deceitful. Because the application is pure, one does not act crookedly, and every matter is not false; thus one cultivates uncheating benevolence. Because the mind has no flaws or taints, one cultivates profound mind benevolence. A "flaw" is a defect in jade. Although the external appearance is good, if the inner mind has defilement, it is called a flaw and taint.