Father God is asking you to ask Him ‘do you believe me?’. You have read God’s word and you know that you believe Him. But, God is asking you to assess how much you really believe Him both personally and prophetically.
Start to re-read, to think and to call to remembrance that which God has told you – even from years ago. Tell your heart to believe – to really believe – what He has said and is saying to you. Take courage and stand upon the truth of scripture, knowing that what God has said will come to pass. Remember that once God has spoken, His word will not return void, it will accomplish all that He has sent it forth to do.
So believe God and believe His word to you and see it come from the invisible realm right into your visible realm.
And without faith it is impossible to please God, because anyone who comes to him must believe that he exists and that he rewards those who earnestly seek him.