Those who are serious about liberation are certainly nonenvious, and they respect all. Yet they reject the horrible and ghastly forms of the demigods and worship only the all-blissful forms of Lord Viṣṇu and His plenary portions.
Srimad Bhagavata Purana
श्रीमद्भागवतमहापुराणम्
मूल श्लोकः
मुमुक्षवो घोररूपान् हित्वा भूतपतीनथ । नारायणकलाः शान्ता भजन्ति ह्यनसूयवः
mumukṣavo ghorarūpān hitvā bhūtapatīnatha | nārāyaṇakalāḥ śāntā bhajanti hyanasūyavaḥ
SB 1.2.26