Book of Hebrews - Chapter 13 - Verse 4

This verse emphasizes the importance and sanctity of marriage in the eyes of God. It states that marriage is a honorable institution that should be respected by all. The phrase "the bed undefiled" refers to the physical relationship between a husband and wife within the confines of marriage which is considered pure and sacred. However, the verse also warns against sexual immorality, specifically condemning whoremongers and adulterers. It serves as a reminder that God will judge those who engage in such sinful behaviors. This verse encourages individuals to uphold the institution of marriage and to maintain fidelity within the bounds of marriage to avoid facing judgment from God. Overall, it highlights the significance of marriage as a holy union ordained by God and warns against engaging in adulterous or promiscuous acts.