Shiva Purana
वसिष्ठश्चेति विख्याताः प्रजानां पतयस्त्विमे ॥ तेषां भार्याश्च तैस्सार्धं पूजनीया यथाक्रमम् ॥ ४४ ॥
These sons of the living entities are wellknown as Vasiṣṭha and Vasiṣṭha. Their wives should be worshiped along with them in order.
english translation
vasiSThazceti vikhyAtAH prajAnAM patayastvime ॥ teSAM bhAryAzca taissArdhaM pUjanIyA yathAkramam ॥ 44 ॥
hk transliteration by Sanscript