No god but God
Isaiah 44:6-44:22
God responds to the idolotry of the Israelites by describing some of His character and nature. He warns them against being fearful and trusting in useless idols. Ways of identifying idols in your life include: things you feel you can't live without, pursuit of something that leaves no time for God, extreme emotions related to a certain thing/career/person or an inordinate need for control. Fortunately, God makes it easy to turn away from idols and turn towards Him.