Have you ever been to a zoo and heard the lion roar during the day? This is about how there is a lion roaring everyday in your heart and on the outside in the world.
Satan prowls around looking for hearts to devour and to destroy by the temptation in which he knows the best of your weaknesses and he tries to use them to get you to follow him. However, on the other side of that there is another lion living in your heart that also roars around and that is the roar of Christ living in your heart and the power of having him in your heart also roars at the worldly lion prowling around, however the lion in your heart is there to help you and to guide you along with to protect you from the earthly lion that is daily prowling around in the outside world. When you see a lion roar they want you to know they are in charge and they use their roar to let others know they are powerful and mighty. I think of Daniel in the Lions den and how God saved him from the Lions and it also shows the roar of Christ living in his heart for he trusted in God to save him.
Daniel 6:27 (TNIV) He rescues and he saves; he performs signs and wonders in the heavens and on the earth. He has rescued Daniel from the power of the Lions."
In our hearts we should have Christ living in us so that the roar will be so powerful that the lion prowling around in the world will know that we belong to Christ and knowing that He will try even harder to tempt the people of the world with his roaring waiting to devour somebody and with that we should have a strong relationship and foundation with Christ and let his power roar through our hearts with all his might and say: "I trust in God and his power and he is roaring in my heart and I want him to be the main lion roaring instead of the hungry lion roar of the world that Satan tries and uses often for his prey."
Now picture yourself in the Lions Den do you trust that God will save you from the lions like he did Daniel? If so spend time with the Father and build up that relationship to where his power is roaring so loud that the worldly lion will back away. Listen to the roaring lions at the zoo and take a look at the two lions in your life and let them hear the powerful roar of your heart with Christ in your heart. A-men.