Ramayana
लक्ष्मणस्य परित्यागं प्रतिज्ञां राघवस्य च । पुत्रयोरभिषेकं च पौरानुगमनं तथा ॥ 7-108-3 ॥
They told of the abandonment of Lakshmana and of Raghava's vow, of the consecration of his sons, and likewise of the citizens' resolve to follow him.
english translation