Are you a worrier? I am. I wrestle with anxiety almost daily. I worry about big things. I worry about small things. Sometimes, it seems like I worry about everything. Once in my teens, I called the police when my parents were four hours late getting home.

Scripture repeatedly tells us not to be afraid. Because of God’s goodness and power, and because He sent Jesus to die for us and His Holy Spirit to guide us, our fears don’t have to rule our lives. We may well face hard things, but God has promised to be with us through it all.

One passage that has helped me profoundly in fearful moments is Isaiah 51:12–16. Here, God reminded His people, who had endured tremendous suffering, that He was still with them, and that His comforting presence is the ultimate reality. No matter how bad things may seem: “I, even I, am he who comforts you,” He told them through the prophet Isaiah (v. 12).

I love that promise. Those eight words have been an emotion-steadying anchor for my soul. I’ve clung to this promise repeatedly when life has felt overwhelming, when my own “constant terror” (v. 13) has felt oppressive. Through this passage, God reminds me to lift my eyes from my fears and in faith and dependence to look to the One who “stretches out the heavens” (v. 13)—the One who promises to comfort us.