…that the sharing of your faith may become effective by the acknowledgment of every good thing which is in you in Christ Jesus.
Once you are born again you have within you all that is good, because you have the very presence of God Himself residing in your spirit. To become effective in sharing your faith, acknowledge how good your God is. Don't magnify the devil by focusing on and talking about what you may be facing in the natural; magnify the goodness of God within you by acknowledging all you have in Christ Jesus and what He has done for you. This is what walking by faith and not by sight is all about. When you walk by faith you do not look at what is seen or revealed to the senses, you look to the Word of God and stand in faith calling those things which do not exist as though they did. We don't deny the natural realm, we just don't magnify and focus our attention on it by talking about and confessing the problems. Instead we focus on the goodness of God by looking to God's Word and magnifying and confessing the Word of God over our lives. This will change what you see in the natural and share your faith with those around you.