仁王護國般若波羅蜜多經疏 1.68

1.68

問：與俱二言，此有何別？答：以佛兼眾故稱為與，將眾就佛故說為俱。又將此對彼名之為與，彼自同時名之為俱。

Question: What is the difference between the two words "with" (yu) and "together" (ju)? Answer: Because the Buddha includes the assembly, it is called "with"; because the assembly approaches the Buddha, it is said to be "together." Furthermore, bringing this [Buddha] in relation to those [monks] is called "with"; their being at the same time is called "together."