瑜伽師地論略纂 3.124

3.124

纏有八者，八十九說：一切煩惱由現行者悉名為纏。然有八種，於四時中數數現行，故偏建立。《對法論》說：惛、眠障止，引沈沒故；掉、悔障舉，外引散故；嫉、慳障捨，於自他利，慳妬門中數動心故；無慚、無愧障淨尸羅，犯諸學處，無羞恥故。更不立餘忿、覆等法。八十九說：障戒定慧，及於利而生慳嫉。

As for there being eight entanglements (paryavasthāna): Fascicle 89 says: All defilements when actively manifested are called entanglements. However, there are eight kinds that frequently manifest actively across the four periods, and are thus specifically established. The Abhidharma-samuccaya says: Lethargy and sleep obstruct calming (śamatha) by inducing sinking; restlessness and regret obstruct raising [the mind] by externally inducing distraction; jealousy and stinginess obstruct equanimity (upekṣā) by frequently stirring the mind at the gates of stinginess and jealousy regarding self-interest and other-interest; lack of shame and lack of conscience obstruct pure moral conduct (śīla) by violating the training rules without embarrassment or shame. It does not establish other factors like anger and concealment. Fascicle 89 says: They obstruct morality, concentration, and wisdom, and give rise to stinginess and jealousy toward gain.