Rest looks like a belief in the reliability, truth, ability and strength of something or someone. In the context he was saying and I am now emphasizing, rest is the belief in the reliability, truth, ability and strength of God. Do you trust enough to rest? When was the last time you Let Go and Let God? I heard Tauren Wells say something that made me realize my self reliance was probably holding me back. Listen to episode 5 to hear more on this.