Is belief in the signs of the zodiac wrong?
Although some firmly believe that the success of their day, the good fortune of their decisions and even their lives depend on advice they get from the signs of the zodiac, this is not what God says. God nowhere in the Bible tells us to build our lives around moon phases and the signs of the zodiac as astrologers teach. God even said that He will burn up unrepentant astrologers (Isaiah 47:13-14).
Jeremiah 10:2-3 tells us very clearly: "Thus saith the Lord, learn not the way of the heathen, and be not dismayed at the signs of heaven; for the heathen are dismayed at them. For the customs of the people are vain . . ." (King James Version).
Astrology, moreover, is a form of idolatry because it puts man's devices before God's ways. Astrologers teach people to try to obtain success by means of astrology. But God expressly forbids this worship of the constellations and the host of heaven (2 Kings 23:5).
Just before the nation of Israel entered the Promised Land, God, through Moses, reminded the people about the importance of obeying the laws that He had given them.
Notice the word of caution recorded in Deuteronomy 4:19: "And take heed, lest you lift your eyes to heaven, and when you see the sun, the moon, and the stars, all the host of heaven, you feel driven to worship them and serve them, which the Lord your God has given to all the people under the whole heaven as a heritage."
The sun, moon and stars were not to be served in any way. The signs of the zodiac are not something to put stock in or to believe as determiners of our daily lives or destinies.