Knowing that a man is not justified by the works of the law, but by the faith of Jesus Christ, even we have believed in Jesus Christ, that we might be justified by the faith of Christ, and not by the works of the law: for by the works of the law shall no flesh be justified. Gal 2:16
Every one has the same amount of faith. However, like a muscle, faith must be exercised. We put our faith to use by placing our trust in Christ Jesus to whom all things are possible, Christ Jesus who believes God the Father all the time.
Thank God, when we place our trust in Jesus, it is His faith that renders us justified [just as if we’ve never sinned]. Our faith to receive from God, be it healing, provision, wisdom, strength etc. is not based upon our faith, but rather by us placing our trust in Jesus’ faith knowing that all things are possible because He Jesus believes!
God, in His great love and wisdom has done everything for us, so the focus should NEVER be on us, but on His beloved Son, ALWAYS. Truly, we live by the faith of the Son of God.