Skandapurana 1.4.37.16

1.4.37.16

gurūṇāmavamaṃtā yaco mahājvāle nipātyate..
lavaṇaṃ śāstrahaṃtā ca nirmaryādo vimohake.. 39.16 ..

One who despises gurus is cast into Mahājvāla; / a destroyer of scriptures goes to Lavaṇa; and a transgressor of bounds to Vimohaka;