The eyes which do not look at the symbolic representations of the Personality of Godhead Viṣṇu [His forms, name, quality, etc.] are like those printed on the plumes of the peacock, and the legs which do not move to the holy places [where the Lord is remembered] are considered to be like tree trunks.
Srimad Bhagavata Purana
श्रीमद्भागवतमहापुराणम्
मूल श्लोकः
बर्हायिते ते नयने नराणां लिङ्गानि विष्णोर्न निरीक्षतो ये । पादौ नृणां तौ द्रुमजन्मभाजौ क्षेत्राणि नानुव्रजतो हरेर्यौ
barhāyite te nayane narāṇāṃ liṅgāni viṣṇorna nirīkṣato ye | pādau nṛṇāṃ tau drumajanmabhājau kṣetrāṇi nānuvrajato hareryau
SB 2.3.22