Faith is another key of the kingdom and it opens to every other key of the kingdom. You cannot operate any key of the kingdom without faith. It is very important. This key gives you access to every other key of the kingdom. This key of the kingdom is required to operate or put to use every other key of the kingdom. The kingdom of God operates through faith.
The vision of the future that you see will be affected by your level of faith. You can talk confidently about what you are expecting if you have the substance of faith in your heart. Faith is very important in getting what you need from God. When God shows you what He has for you, what you eventually see is determined by the condition of the faith in your heart. Remember, God told Abraham, “As far as you can see.” Gen 13:14. What you experience out of all that God has prepared for you will be what you see through the eye of faith.
Faith will determine what God will do in your life at any point in time. When God says He is going to do something, or give you something, it may look impossible because God is operating from a realm beyond your brain. But by the key of faith you can receive what He has promised. God has given you a promise of healing, prosperity, peace etc. which are all available in the kingdom but they don't become a reality in your life until you learn how to access them through the key of faith. You can have great vision but it will take faith to carry it out.