In the book of Hebrews we are told the children of Israel did not enter into the rest God had for them because they did not obey what God told them to do. The Bible calls that unbelief. Unbelief is when we hear what God’s Word says, but we choose not to do what it says. Jesus is the Word. When we come to Jesus and get born again, and then come to the Word and learn of His ways and do them, we find rest for our souls as our souls (minds) are renewed. Don’t be like the children of Israel who through unbelief did not obey God’s Word. Unbelief is based on the theory’s or the ways of man, but faith is based on the facts of God’s Word. Walk by faith, choosing to come to the Word of God and doing what it says, and you will walk in His rest as you see your faith in God work for you, for when you walk by faith and not by sight you are resting in God.