The application of saving Faith or pisteuo is a process . It has a beginning , a testing period , and a maintenance period in which we receive the Spirit of Christ . Whenever I refer to pisteuo , the context is always based on the surrendered life .
Once we are " in Christ " and His nature begins to flow . Part of that nature is His obedience flowing through us from time to time . But it only happens because we are continually surrendering our lives to Him and living a life inspired by such surrender . Just as Paul says , " it's not me doing it anymore but sin dwelling in me doing it " . But by the same token ( due to sanctification or separation ) whenrver he does something Holy or of God , it's not him doing that either , but the Spirit of Christ dwelling in him doing it .
The only thing we are really doing is answering the call of the Father by pisteuo , by a personal surrendering of our lives to Him and living a life inspired by such surrender . " Trusting " , that He will accept the surrendered life , that he will direct the surrendered life , that He will sustain the surrendered life , that He will regenerate the surrendered life , that He will keep and hide the surrendered life .
Our only part is to continually , daily , hourly if need be , surrender our life and will to Him . Making all the little daily decisions supporting the fact , our lives are nolonger ours anymore but His .
As we move forward in the process , his presence will result in more Faith and faithing . His Spirit causing us to be givers will result in increased Faith and faithing . Having the mind of Christ will result in increased Faith and faithing . Seeing a reflection of our surrendered life in God's Word through others who went before us will result in increased Faith and faithing .All by simply fulfilling pisteuo correctly .