For 20 years Jacob lived with a sorcerer but had no idea. He served him and gave everything he had to make his uncle happy. Fourteen years for two wives and 6 years for flock - that's two decades of a person's life. And in all these, he was at the losing end. Laban was able by divination and sorcery to "know" Jacob's destiny and manipulate the blessings on Jacob for himself. Listen and be blessed and may God deliver you from any diviner in Jesus name, amen.