瑜伽論記 12.315

12.315

此中靜慮，說名天住乃至名為天眼者，所修得眼從彼靜慮亦名為天，故名天眼。三藏云：光明故名天，天是光明義。下釋經中，極清淨超過於人二句。

"Here, dhyāna is called the heavenly abiding... up to... called the divine eye": the eye attained through cultivation is also called "divine" (deva) from that dhyāna; therefore it is called the divine eye. The Tripiṭaka Master says: "Because of light it is called deva; deva has the meaning of luminosity." Below, it explains the two phrases in the sūtra: "extremely pure" and "surpassing that of humans."