Vine's Expository Dictionary: View Entry
TDNT Reference: 3:122,*
θεῖον theîon, thi'-on; probably neuter of G2304 (in its original sense of flashing); sulphur:—brimstone.
The KJV translates Strong's G2303 in the following manner: brimstone (7x).
brimstone
divine incense, because burning brimstone was regarded as having power to purify, and to ward off disease
Strong's Number G2303 matches the Greek θεῖον (theion),
which occurs 7 times in 7 verses
in the TR Greek.
View OT results in the LXX Greek concordance
View NT results in the MGNT Greek concordance