Vakyapadiya 2.81

2.81

idaṃ parāṅgaiḥ saṃbaddham aṅgānām aprayojakam
prayojakam idaṃ teṣām atredaṃ nāntarīyakam //

'This is connected to subsidiary elements of another; it does not instigate the subsidiary elements; / this instigates them; here, this is an inseparable concomitant;