佛頂尊勝陀羅尼經教跡義記 2.83

2.83

唐云念持定慧相應也。解曰：念者明記為性，持者不失為義。念持定慧與理相應，專注瑜伽心一境性，定以動搖，慧以拔離，浮沈平等不著有無，本尊常照持念增修，定慧相應故呼之也。又解：二乘樂寂壓離五塵，真言瑜伽智用無礙，於色常為佛色不礙有為，於心常為佛心不住無念，故定慧相應也。

In Chinese it means: "Mindful holding, in accordance with samādhi and wisdom." The explanation states: "Mindfulness" has clear remembrance as its nature; "holding" has non-loss as its meaning. Mindfully holding samādhi and wisdom accords with the principle; focused on yoga, the mind reaches one-pointedness. Samādhi prevents agitation, wisdom uproots and liberates; sinking and floating are balanced, unattached to existence or non-existence; the fundamental deity constantly illumines, mindfulness increases cultivation, and samādhi and wisdom are in accordance; therefore it is invoked. Another explanation: The two vehicles delight in quiescence and repress and shun the five sense-objects; the wisdom-function of mantra yoga is unhindered: regarding form, it is constantly the Buddha's form and does not obstruct the conditioned; regarding mind, it is constantly the Buddha's mind and does not abide in thoughtlessness; therefore samādhi and wisdom are in accordance.