The Great Epic of the Bhārata dynasty 13.94.42

13.94.42

vṛṣādarbhiruvāca |
ṛṣīṇāṃ gaccha saptānāmarundhatyāstathaiva ca |
dāsībhartuśca dāsyāśca manasā nāma dhāraya || 42 ||

"Vrishadarbhi said, 'Go and follow the seven Rishis, as also Arundhati, and the husband of their maid-servant, and the maid-servant herself, and comprehend what the meanings are of their names. Having ascertained their names, do thou slay all of them. After slaying them thou mayst go whatever destination thou likest.'"