In the continuation of the sermon series According to His Purpose, Andrew Martin teaches from Exodus 3, where God reveals Himself to Moses not with a title or description, but with His very being: “I AM WHO I AM.” Moses learns that knowing who God is — eternal, faithful, unchanging — is the foundation for trusting what God says. And when we face fear, uncertainty, or weakness, God’s answer remains the same: “I am the God who is — and that is enough.”