Ramayana
अल्पापराधे काकुत्स्थ द्विजाभ्यां शाप ईदृशः । महान्नृगस्य राजर्षेर्यमदण्ड इवापरः ॥ 7-54-2 ॥
O Kakutstha, for so slight an offense such a great curse was laid upon the royal sage Nriga by the two Brahmins, a curse like a second rod of Yama.
english translation