Strongs: H1614
H1614 @ גּפרית gophrîyth gof-reeth' Probably feminine of H1613 properly cypress resin; by analogy sulphur (as equally inflammable): - brimstone.
Genesis:19:24
Deuteronomy:29:23
Job:18:15
Psalms:11:6
Isaiah:30:33
Isaiah:34:9
Ezekiel:38:22