You can’t fight the enemy you sleep with and expect to win the fight. The bible says that the prayer of a righteous man avails much. Realize something here, its only when one is in the right standing with God that their prayers avails much.
Job 22:21-30 talks of being right with God. That is: being submissive to His leading; accepting His instruction; returning to Him (Repenting) every time you go astray; storing up your treasures in heaven and not here on earth; as a result, you shall find delight in God; He will lift your face; and, when you pray to Him, HE will hear you. In other words when you are the righteous of God, you are able to decree a thing and it is established. I am not talking about the screaming marked by the flamboyance of “I decree and declare, I declare and decree la la la laa..” I am talking about being already cloth with royalty garments and a signet ring that when you open your mouth or even take a pen and a paper and decree a thing and it is established.
Allow me to ask you this simple question. Have you ever heard of a commoner in a kingdom ruled by a king decreeing a thing? In the kingdom, a commoner can scream and yell all they want but whatever they are saying can’t be established, it’s only what royalty individual says that’s established.
Beloved you can’t sleep with the enemy and rebuke him at the same time. Separate yourself for God, and the promise is God will live with you, and walk with you. He will be your God, and you will be His people. As result, you can exercise Royalty’s, and Priesthood’s rights! You shall decree a thing and it shall be established!!