Leaders who have fallen into ignorance and who mislead people by directing them to the path of destruction [as described in the previous verse] are, in effect, boarding a stone boat, and so too are those who blindly follow them. A stone boat would be unable to float and would sink in the water with its passengers. Similarly, those who mislead people go to hell, and their followers go with them.
Srimad Bhagavata Purana
श्रीमद्भागवतमहापुराणम्
मूल श्लोकः
तेषां कुपथदेष्टॄणां पततां तमसि ह्यधः । ये श्रद्दध्युर्वचस्ते वै मज्जन्त्यश्मप्लवा इव
teṣāṃ kupathadeṣṭṝṇāṃ patatāṃ tamasi hyadhaḥ | ye śraddadhyurvacaste vai majjantyaśmaplavā iva
SB 6.7.14