Mark 11:23 For assuredly, I say to you, whoever says to this mountain, ‘Be removed and be cast into the sea,’ and does not doubt in his heart, but believes that those things he says will be done, he will have whatever he says.

Faith is your access key to anything of God here on earth. Whatever you desire, faith will make it happen for you. If you believe, you will see God's goodness and glory manifest in your life. Almost all the miracles of Jesus were connected to the faith of the recipient.

Papa Hagain taught on the ABC of faith. Ask, believe and confess. While this sound simple, it is actually the work of every believer. In Matthew 7:7 “Ask, and it will be given to you; seek, and you will find; knock, and it will be opened to you.
8 For everyone who asks receives, and he who seeks finds, and to him who knocks it will be opened.

Did you notice that "anyone who ask, seek and knock" get their desired result? This is to let us know that there are no denials in God. It is either you are not asking accordingly or you are knocking the wrong door and looking for wrong thing.

I John 5:14 Now this is the confidence that we have in Him, that if we ask anything according to His will, He hears us. 15 And if we know that He hears us, whatever we ask, we know that we have the petitions that we have asked of Him.