"When your sentiments are weak, to high ranked demons like us, these amulets almost do not work." in complacency Leviathan claims, "Yet, not when we were weakening, like how Malphas was."
My heed switches back onto Lucifer's voice when he unveils the latter event that happened to Malphas.
"With an enhanced trap, the villagers led the priest to Eliora's cabin and brought Malphas down to his knees. They cuffed him up with chains made from Nephilims' remains, and trapped him in a cave behind bars. By that time, their aversions towards Malphas accumulated over the years were overly powerful, it overwhelmed Malphas and drained his vitality fast."
Dantalion flips over the pages of his book until he lands on a page with an ancient prison made to trap a demon, "Every part of this prison was made of Nephilim's remains, parts of ancient holy amulets, constructed with consecrated instruments… They called it Cavea, a coop." Dantalion states, "The first built in history was for Malphas."