JMNT(i)
15 to form a separation (or: make a decision; construct a distinction; perform a sifting and a judging) which corresponds to and falls in line with all people (to the level of everyone), and to test (or: search thoroughly) the irreverent folks concerning all their irreverent works (activities; deeds) which they irreverently did, and concerning all the hard things which irreverent outcasts (folks in error; sinners; failures; folks who make mistakes and miss the target) spoke against Him."
16 These are, and continue to be, murmurers (or: those who speak privately and in a low voice, making a grumbling buzz of under-toned mutterings of critical and discontented comments), complainers (or: those who find fault with their lot; discontented ones), continuously passing from one place to another according to their strong desires (or: lusts; full passions), and their mouth continually uttering (or: speaking) over-swollen (hyper-weighty; pompous; boastful) things, continually admiring (or: wondering at) faces (= personal presences; = individuals; = personalities) for the sake and benefit of advantage and furtherance.