Canto 2 -
Ayodhyā-kāṇḍa
Chapter 25: Kausalyā Invokes Auspiciousness for Rāma
Text 2.25.27

ज्वलनं समुपादाय ब्राह्मणेन महात्मना।
हावयामास विधिना राममङ्गलकारणात्॥

jvalanaṁ samupādāya brāhmaṇena mahātmanā
hāvayām āsa vidhinā rāma-maṅgala-kāraṇāt

jvalanam = a fire sacrifice; samupādāya = she then arranged to prepare; brāhmaṇena = for a brāhmaṇa; mahā-ātmanā = of great intelligence; hāvayām āsa = and had him offer oblations into it; vidhinā = according to the scriptural rules; rāma-maṅgala-kāraṇāt = for Rāma’s welfare.

She then arranged for a brāhmaṇa of great intelligence to prepare a fire sacrifice for Rāma’s welfare and had him offer oblations into it according to the scriptural rules.