Canto 3 -
Araṇya-kāṇḍa
Chapter 67: Rāma Meets Jaṭāyu
Text 3.67.16

त्वया विरहिता देवी लक्ष्मणेन च राघव।
ह्रियमाणा मया दृष्टा रावणेन बलीयसा॥

tvayā virahitā devī lakṣmaṇena ca rāghava
hriyamāṇā mayā dṛṣṭā rāvaṇena balīyasā

tvayā = when You; virahitā = left her [alone]; devī = the goddess; lakṣmaṇena = Lakṣmaṇa; ca = and; rāghava = Rāghava; hriyamāṇā = abducting; mayā = I; dṛṣṭā = saw; rāvaṇena = Rāvaṇa; balīyasā = the powerful.

Rāghava, I saw the powerful Rāvaṇa abducting the goddess when You and Lakṣmaṇa left her [alone].