Valmiki Ramayana Ayodhya Kanda Sarga 37 Shloka 16

परमायस्ताः profoundly distressed, ज्वलिततेजसम् with burning lustre, रामम् to Rama, ऊचुश्च also said, वत्स dear child, मनस्विनी highminded, इयम् this Sita, एवम् thus, वनवासे to dwell in the forest, न नियुक्ता was not ordered.

Profoundly distressed, they said to Rama glowing with burning lustre O dear, no one has ordered this highminded Sita to dwell in the forest.