十八地獄  Hell
八難  Eight Difficulties
十八地獄 受苦無窮 Eighteen Hells; Endless suffering.
六道輪迴  Six Realms of Existence
凡聖  Ordinary and Sagely
十法界  Ten Dharma Realms
拔舌地獄 口業太重 Tongue-Tearing Hell; Serious offenders of verbal karma.
地水火風 Acronyms (8)
地獄  Hell
地獄門  gate of hell