俱舍論頌疏論本 7.8

7.8

所緣一切法者，謂一切法與心、心所為所緣也。心、心所法其性羸劣，執境方生，猶如羸人非杖不起，故一切法識所攀附，名為所緣。此所緣境有別體性，是心、心所發生緣故，名所緣緣。

'The objective support is all dharmas' means that all dharmas serve as objective supports for minds and mental factors. The nature of minds and mental factors is frail; they arise only by grasping an object, just as a frail person cannot stand without a staff. Thus all dharmas, being clung to by consciousness, are called objective supports. This objective-support sphere has a distinct entity, and because it is the condition that gives rise to minds and mental factors, it is called the objective-support condition.