Strong’s Greek
G3030 — libanos
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
λίβανος
libanos — pronounced lib'-an-os
of foreign origin (3828); the incense-tree, i.e. (by implication) incense itself:--frankincense. see HEBREW for 03828
2 occurrences in the KJV.
Matthew 2:11
And when they were come into the house, they saw the young child with Mary his mother, and fell down, and worshipped him: and when they had opened their treasures, they presented unto him gifts; gold, and frankincense and myrrh.
Revelation 18:13
And cinnamon, and odours, and ointments, and frankincense, and wine, and oil, and fine flour, and wheat, and beasts, and sheep, and horses, and chariots, and slaves, and souls of men.