अमावसुवंशानुकीर्तनम् (Amāvasu-vaṃśānukīrtanam) — Recitation of the Amāvasu Lineage; Dhanvantari’s Origin
ऋषय ऊचुः वाराणसीं किमर्थं तां निकुंभः शप्तवान्पुरा / निकुंभश्चापि धर्मात्मा सिद्धक्षेत्रं शशाप यः
ṛṣaya ūcuḥ vārāṇasīṃ kimarthaṃ tāṃ nikuṃbhaḥ śaptavānpurā / nikuṃbhaścāpi dharmātmā siddhakṣetraṃ śaśāpa yaḥ
The sages said: “For what reason did the righteous Nikumbha once curse Varanasi? Why did he, though devoted to dharma, curse even that sacred siddha-field?”