The works of Ādi Śaṅkarācārya

Sanatsujātīyam

p. 200

p. 200

स वै मृत्युस्त्वच्छरीरे य एषः ॥ १५ ॥

In plain words

That is death, truly — the thing in your body, this one, right here.

Close to the Sanskrit

That indeed is death, which is this one in your body.