I will give you the keys to the kingdom of heaven. What you lock on earth will be locked in heaven. What you unlock on earth will be unlocked in heaven. Matthew 16: 19 NLT
There are times when I have lost my car keys and I can't go anywhere without them. According to this scripture, you already have the keys. You have the keys to the kingdom of heaven. What are the keys of the kingdom? Keys represent authority. If you know your authority in Christ, you have the ability to bind (lock)certain things in heaven and on earth and loose (unlock) things in heaven and on earth. You have the keys, so let's use them.