The works of Ādi Śaṅkarācārya

Sanatsujātīyam

p. 279

p. 279

कर्मणा मनसा वाचा चतुर्थः पाद उच्यते ॥

In plain words

By deed, by mind, by speech — this is called the fourth quarter.

Close to the Sanskrit

By action, by mind, by speech — the fourth quarter is said [to be].