What does the Bible say about astrology and the zodiac?

The Bible addresses astrology and the zodiac in several ways, generally warning against practices that involve divination, seeking guidance from celestial bodies, or attempting to discern the future through the stars. The Bible stresses that God alone is the source of guidance and knowledge, and any reliance on astrology or similar practices is seen as idolatrous or deceptive.

Here are the key biblical principles regarding astrology and the zodiac:


1. God is the Only Source of Guidance

  • The Bible teaches that God alone is the one who knows and controls the future, and we are to seek guidance from Him, not from the stars or other forms of divination.
  • Isaiah 47:13-14: “All the counsel you have received has only worn you out! Let your astrologers come forward, those stargazers who make predictions month by month, let them save you from what is coming upon you. Surely they are like stubble; the fire will burn them up. They cannot even save themselves from the power of the flame.”
    • This passage rebukes the use of astrologers, showing their inability to offer real guidance or save anyone from God’s judgment.
  • Deuteronomy 18:10-12: “Let no one be found among you who sacrifices their son or daughter in the fire, who practices divination or sorcery, interprets omens, engages in witchcraft, or casts spells, or who is a medium or spiritist or who consults the dead. Anyone who does these things is detestable to the Lord.”
    • This list includes practices like divination (which astrology is often a part of), and it warns that such things are detestable to God. Believers are called to avoid these practices and trust in God’s sovereignty.

2. Astrology is Rooted in Idolatry

  • Astrology often involves worshiping or attributing power to celestial bodies, which is contrary to the biblical understanding of God’s sovereignty over all creation.
  • Jeremiah 10:2-3: “This is what the Lord says: ‘Do not learn the ways of the nations or be terrified by signs in the heavens, though the nations are terrified by them.’”
    • Here, God warns His people not to follow the practices of the nations around them, including astrology, as it stems from pagan beliefs that fear and worship the stars.
  • Isaiah 40:26: “Lift up your eyes and look to the heavens: Who created all these? He who brings out the starry host one by one and calls forth each of them by name. Because of his great power and mighty strength, not one of them is missing.”
    • The Bible teaches that God created the stars and controls them. The stars are not to be worshipped or relied upon for guidance, as God alone is the Creator and sustainer of all things.

3. Divination and Seeking Omens Are Forbidden

  • Leviticus 19:26: “Do not eat any meat with the blood still in it. Do not practice divination or seek omens.”
    • Divination, which includes practices like astrology, is strictly prohibited in Scripture. The Bible warns against seeking knowledge about the future through supernatural means other than God.
  • Deuteronomy 4:19: “And when you look up to the sky and see the sun, moon, and stars—all the heavenly array—do not be enticed into bowing down to them and worshiping things the Lord your God has apportioned to all the nations under heaven.”
    • This passage warns against the temptation to worship celestial bodies, which could include practices like astrology that assign spiritual significance to the stars and planets.

4. God Alone Knows the Future

  • In contrast to astrology, which seeks to predict the future based on the positions of celestial bodies, the Bible emphasizes that only God knows the future and He reveals it through His Word and His will.
  • Isaiah 46:9-10: “I am God, and there is no other; I am God, and there is none like me. I make known the end from the beginning, from ancient times, what is still to come. I say: ‘My purpose will stand, and I will do all that I please.'”
    • This passage underscores God’s unique power and authority over the future, rejecting the idea that humans can predict the future through astrology or other means.

5. Jesus and the Apostles Warned Against False Guides

  • Jesus and the apostles warn against following false teachings or seeking guidance from sources other than God, which would include astrology.
  • Matthew 24:24: “For false messiahs and false prophets will appear and perform great signs and wonders to deceive, if possible, even the elect.”
    • Astrology, with its reliance on mystical signs and omens, falls into this category of false guidance. Jesus warns that people will be deceived by such practices.

6. Astrology Contradicts the Call to Trust in God

  • The Bible teaches that believers should trust in God alone for direction, wisdom, and understanding. Relying on astrology is a form of unbelief, as it places trust in created things rather than in the Creator.
  • Proverbs 3:5-6: “Trust in the Lord with all your heart and lean not on your own understanding; in all your ways submit to him, and he will make your paths straight.”
    • This verse emphasizes the importance of seeking God’s will and guidance, rather than relying on other sources, such as astrology, for direction.

Summary

The Bible strongly discourages the practice of astrology, divination, and seeking guidance from the stars, as it leads people away from trusting in God and His wisdom. Scripture repeatedly emphasizes that God alone is sovereign and the only true source of guidance and knowledge. Astrology is seen as a form of idolatry, where celestial bodies are given power and significance that rightfully belong to God alone. Instead of looking to the stars, believers are called to trust in God’s Word, His Holy Spirit, and His providence.

For further reference, the Bible presents a clear distinction between trusting in the Creator and relying on created things, reminding us that God’s ways are higher and that He is the only one who holds the future in His hands.