瑜伽論記 18.238

18.238

又解：言二種名有三義故，名映一切。一者、觀此名者得清淨為彼淨因；二、知二名緣目一切法；三、知二名為染法，因此三義具名映一切也。

Another explanation: The two kinds of names have three meanings, hence "outshines all": first, one who observes this name attains purity, acting as its pure cause; second, knowing that the two names refer to all phenomena as object; third, knowing that the two names are the cause of defiled phenomena. Possessing these three meanings, it is called "outshining all."