Ramayana
कर्मान्तरे तदा विप्रा हेतुवादान्बहूनपि । प्राहुः स्म वाग्मिनो धीराः परस्परजिगीषया ॥ १-१४-१९
Those eminent Brahmans that are good debaters have debated many intellectual debates to defeat each other, during the gap-periods of ritual works. ॥ 1-14-19॥
english translation
karmAntare tadA viprA hetuvAdAnbahUnapi । prAhuH sma vAgmino dhIrAH parasparajigISayA ॥ 1-14-19
hk transliteration by Sanscript