瑜伽論記 7.258

7.258

為斷諸纏修止舉捨相者，此略上文若在持心為斷三惡修三善故，心沈沒時即取淨相，策心令舉。若因策故心太掉動，即將心住止者，制持心。若不掉役即捨心相續能斷諸纏。

“In order to cut off the entanglements, cultivating the signs of calming, uplifting, and equanimity”: this summarizes the above text. If, while steadying the mind in order to cut off the three evils and cultivate the three goods, the mind sinks, one takes a pure sign and urges the mind on so that it is uplifted. If, due to urging on, the mind becomes excessively agitated, one brings the mind to rest in calm, restraining and steadying the mind. If it is neither agitated nor distracted, the mind of equanimity continues in succession and is able to cut off all entanglements.