佛說觀佛三昧海經 7.41

7.41

佛告父王：「如是等名未來世觀佛三昧，亦名分別佛身，亦名知佛色相，亦名念佛三昧，亦名諸佛光明覆護眾生。」

The Buddha said to his father the king: “These and such like are called the buddhānusmṛti-samādhi of future ages, also called discerning the Buddha’s body, also called knowing the Buddha's physical marks, also called the samādhi of mindfulness of the Buddha, and also called the Buddhas' light shielding and protecting sentient beings.”