The Bible had this truth know to us in the account of Jesus christ when he carried out various healing miracles but this miracles wasn't lay on Jesus's faith rather on those that he healed. The woman with the issue of blood for 12years didn't get her healing from Jesus's faith, her faith brought healing to her. Just imagine what she have passed through being in that crowd with that situation but still she was able to fight that battle of faith, she wasn't hoping to touch much of Jesus's garment because she knew that even the hem alone was enough to bring her healing and that's what faith is all about for only titaliche just shall live by faith and this was made mentioned four times in the bible:
Hebrews 10:38 Now **the just shall live by faith:** but if any man draw back, my soul shall have no pleasure in him.
Romans 1:17 For therein is the righteousness of God revealed from faith to faith: as it is written, **The just shall live by faith**.
Habakkuk 2:4 Behold, his soul which is lifted up is not upright in him: but **the just shall live by his faith.**
Galatians 3:11 But that no man is justified by the law in the sight of God, it is evident: for, **The just shall live by faith.**
You can't find victory outside faith, the issue most Christians encounter is that they walk by sight instead of faith, some lay their believe on their five sense: what they feel, smell, taste and their sight and these explain why some persons sees their current situation as the apex.
2 Corinthians 5:7 (For we walk by faith, not by sight:)
The earth was made by faith and lay a clear picture that our God is a God of faith and we are of his kind, made in his image and likeness so we should work by faith because if we walk by sight we will find ourselves operating outside the natural style of life.