Śrīmad-Bhāgavatam · Text 4.1.40
Who is speaking and story frame
ऊर्जायां जज्ञिरे पुत्रा वसिष्ठस्य परन्तप ।
चित्रकेतुप्रधानास्ते सप्त ब्रह्मर्षयोऽमला: ॥ ४० ॥
ūrjāyāṁ jajñire putrā
vasiṣṭhasya parantapa
citraketu-pradhānās te
sapta brahmarṣayo ’malāḥ
The great sage Vasiṣṭha begot in his wife, Ūrjā [sometimes called Arundhatī], seven spotlessly great sages, headed by the sage named Citraketu.
Read this verse on Vedabase.ioThis verse has no purport; its meaning is explained by the verses around it.