:::Bienfuxia  There's much less room for pure subjective opinion in many areas of technical linguistic study than you seem to believe.  The fact that the basic meaning of Amen seems to be perfectly explainable by derivation from the triconsonantal root aleph-mem-nun or glottal stop-m-n immediately makes all competing hypotheses unnecessary and implausible  unless highly-specific evidence to the contrary were to be found (which it hasn't been).  There's also no duel of competing scholarships  on one side there are the actual scholars of the ancient Hebrew and ancient Egtyptian languages, while on the other side there is a quasi-mystical/occult trend, certain of whose theories have been seized upon by some of the more extreme advocates of Afrocentrism...