1) Christian term 
Nepsis (or nipsis; νῆψις) is an important idea in Orthodox Christian theology, considered the hallmark of sanctity. ==Etymology== The term comes from the New Testament 1st epistle Peter (5:8, νήψατε, γρηγορήσατε. ὁ ἀντίδικος ὑμῶν διάβολος ὡς λέων ὠρυόμενος περιπατεῖ ζητ...