Zalmon in the Bible Encyclopedia - ISBE
            zal'-mon (tsalmon; Selmon, oros Ermon; the King James 
Version Salmon (Ps 68:14)):
(1) From the slopes of Mt. Zalmon, Abimelech and his 
followers gathered the wood with which they burned down "the 
stronghold of the house of El-berith," which may have been 
the citadel of Shechem (Jdg 9:46). The mountain therefore 
was not far from the city; but no name resembling this has 
yet been recovered in Mt. Ephraim. It is just possible that 
in the modern Arabic name of Mt. Ebal, es-Sulemiyeh, there 
may be an echo of Zalmon. It is precisely to this mountain, 
especially to the western slopes, that one would expect 
Abimelech and his people to go for the purpose in view. The 
name occurs again in Ps 68:14, a passage of admitted 
difficulty. Snow in Israel is mainly associated with Mt. 
Hermon, where it may be seen nearly all the year round; 
hence, doubtless the Greek reading "Mt. Hermon" in Judges. 
But snow is well known among the uplands in winter; and the 
Psalmist may simply have meant that the kings were scattered 
like snowflakes in the wind on Mt. Zalmon. We need not 
therefore look to Bashan or elsewhere for the mountain. The 
locality is fixed by the narrative in Jgs.
(2) One of David's heroes (2 Sam 23:28).
See ILAI.
W. Ewing
                          
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