The works of Ādi Śaṅkarācārya

Sanatsujātīyam

p. 305

p. 305

स तं मत्वा कविरास्ते प्रसन्नः ॥ १८ ॥

In plain words

Having known That, the seer simply abides — clear, and at rest.

Close to the Sanskrit

He, having known That, the seer abides, serene.