Isaiah 30:20-22

Although the Lord gives you the bread of adversity and the water of affliction, your teachers will be hidden no more; with your own eyes you will see them. Whether you turn to the right or to the left, your ears will hear a voice behind you, saying, “This is the way; walk in it.” Then you will desecrate your idols overlaid with silver and your images covered with gold; you will throw them away like a menstrual cloth and say to them, “Away with you!”