Why did the 3 kings bring frankinsense?

The three kings, or Magi, brought frankincense as a gift to honor the birth of Jesus. Frankincense, an aromatic resin, was used in ancient religious rituals and symbolized divinity and worship, reflecting Jesus' status as the Son of God. Its inclusion among the gifts emphasized the recognition of Jesus' spiritual significance. Additionally, frankincense was valuable and represented wealth and respect.