Adbhuta had a wife named Priya and Vibhurasi was his eldest son. There are as many kinds of Soma sacrifices as the number of fires mentioned. All these fires were first born from the spirit of Brahma, but they also sprung from the race of Atri.
अद्भुतस्य प्रिया भार्या तस्य पुत्रो विभूरसिः॥ यावन्तः पावकाः प्रोक्ताः सोमास्तावन्त एव तु। अत्रेचाप्यन्वये जाता ब्रह्मणो मानसाः प्रजाः॥