What consequence does a bad confession have?

It depends on what religion you believe in. Some religions believe that there will be a consequence to a bad confession. But I am a christian. And what I believe is when you confess your sins, no matter how bad. You receive immediate forgiveness from God, our Lord and Savior. He wants you to repent for your sins, to be cleansed. And most importantly, to know right from wrong. He wants you to live a happy life. So no. There is no consequence. Not when you ask for forgiveness and forgive yourself. Because in God's eyes ALL sin is equal.