A firm faith gives us confidence – that is, it gives us a certainty, an assurance – that what we hope for will actually happen. That confidence can radically change our lives. In the allegorical story Hinds Feet On High Places by Hannah Hurnard we share in the adventure of the main character Much-Afraid who "escaped from her Fearing relatives and went with the Shepherd to the High Places where 'perfect love casteth out fear.'" If you've not read the book I encourage you to do so.
Much-Afraid learns to trust God more and more as she faces the challenges of the journey to the High Places. She learns from God's consistent loving-kindness that His love is unlike any love she's experienced and her faith grows with each submission and each victory. As her faith grows, her nature and character change. Confidence does that to a person. Being certain that we are loved even when we fail, allows and enables me to live differently – uncontrolled by the fear of failing. Being sure that we are loved no matter what others think brings freedom into our lives – freedom to be the person God intends us to be and freedom to love others in a greater way.
A commonly asked question comes to mind: "If you knew you couldn't fail, what would you attempt for God?" That question reveals many things.
Our answer reveals our passion. If you could be doing anything for God, what would it be? But it's not just our answer that brings revelation.
Considering the question reveals our level of faith. How much do we trust God? How much are we willing to trust God?
It also reveals our idols. What are we unwilling to let go of?
As our faith in God grows, so does our confidence. A confident heart willingly makes sacrifices for God. A confident heart legs' go of idols. A confident heart steps into God's calling.
God strengthens those who already have confidence in Him. He gives more courage, more confidence, more strength to those who take baby steps, adolescent steps and adult steps toward fully committing to Him. No matter where we are in our walk, God wants to increase our faith – and a faith-filled heart is a confident heart.
Confidence is a certainty. A heart that is full of faith is certain, sure, confident, of his or her position in Christ –beloved child of God. With the power that raised Jesus from the dead behind him or her. No reason for doubt! You gotta have faith – and your faith-filled heart will be confident in Him!