The meaning of Betroth in the Bible
(From Easton's Bible Dictionary)

to promise "by one's truth." Men and women were betrothed when they were engaged to be married. This usually took place a year or more before marriage. From the time of betrothal the woman was regarded as the lawful wife of the man to whom she was betrothed (Deuteronomy 28:30; Judges 14:2,8; Matthew 1:18-21). The term is figuratively employed of the spiritual connection between God and his people (Hosea 2:19,20).

See more on the meaning of Betroth in the Bible:
Betroth {International Standard Bible Encyclopedia}

DISCLAIMER: Church of the Great God (CGG) provides these resources to aid the individual in studying the Bible. However, it is up to the individual to "prove all things, and hold fast to that which is good" (I Thessalonians 5:21). The content of these resources does not necessarily reflect the views of CGG. They are provided for information purposes only.