Are there verses in the Bible, especially the New Testament, forbidding believers from consulting fortune tellers, palmist and astrologers?
Deuteronomy 18:10: “There shall not be found among you . . . anyone who practices divination or tells fortunes or interprets omens.”
Compared to God’s truth, divination is false, deceitful, and worthless. See Acts 16, as well.
Divination is a sin. Any form of it. Stay clear. Wisdom only comes from God.