首楞嚴義疏注經 5.354

5.354

「佛問圓通，我以諦觀身心煖觸，無礙流通，諸漏既銷，生大寶焰，登無上覺，斯為第一。」

"The Buddha asked about perfect penetration. By closely contemplating the sensation of warmth in body and mind, it flowed freely without obstruction. All outflows having been extinguished, great precious flames arose, and I ascended to unsurpassed awakening; this is foremost."