Queen

No explicit mention of queens is made till we read of the "queen
of Sheba." The wives of the kings of Israel are not so
designated. In Ps. 45:9, the Hebrew for "queen" is not "malkah",
one actually ruling like the Queen of Sheba, but "shegal", which
simply means the king's wife. In 1 Kings 11:19, Pharaoh's wife
is called "the queen," but the Hebrew word so rendered (g'birah)
is simply a title of honour, denoting a royal lady, used
sometimes for "queen-mother" (1 Kings 15:13; 2 Chron. 15:16). In
Cant. 6:8, 9, the king's wives are styled "queens" (Heb.
melakhoth).

In the New Testament we read of the "queen of the south",
i.e., Southern Arabia, Sheba (Matt. 12:42; Luke 11:31) and the
"queen of the Ethiopians" (Acts 8:27), Candace.