Śrīmad-Bhāgavatam · Text 10.16.56
Who is speaking and story frame
कालिय उवाच
वयं खला: सहोत्पत्त्या तामसा दीर्घमन्यव: ।
स्वभावो दुस्त्यजो नाथ लोकानां यदसद्ग्रह: ॥ ५६ ॥
kāliya uvāca
vayaṁ khalāḥ sahotpattyā
tamasā dīrgha-manyavaḥ
svabhāvo dustyajo nātha
lokānāṁ yad asad-grahaḥ
The serpent Kāliya said: Our very birth as a snake has made us envious, ignorant and constantly angry. O my Lord, it is so difficult for people to give up their conditioned nature, by which they identify with that which is unreal.
Read the purport on Vedabase.ioFrom Canto 10, chapter 14 onward, the translation and purports were completed by Śrīla Prabhupāda's disciples after his departure, and published by the Bhaktivedanta Book Trust.