新華嚴經論 2.4

2.4

一種同者，如雪山有草名曰肥膩，牛若食者純得醍醐，無有青黃赤白黑色。

The one kind of commonality: For instance, in the Snow Mountains there is a grass called 'Rich and Fertile'; if cows eat it, they yield pure ghee, without any blue, yellow, red, white, or black color.