Good Day,
Not so sure this answers directly your question...
Your Salvation is all of God, he is the cause.
He adopts his children
He gives them to Christ
He removes their heart of stone
He gives them a heart of flesh
He puts His Spirit in them
He causes them to walk in His ways, and obey his statues
He makes them His own, and he becomes their God
He grants them Faith
He grants them repentance
He declares them Just
Christ dies for them
Christ turns away the just Wrath of God against them
Christ does the will of the Father and raises them up on the last day
Christ looses none of them
Christ mediates peace between them and God
Christ is their righteousness
Christ transfers them from the darkness to light
Christ intercedes on their behalf
Christ is their High priest
Christ knows them, and calls them
and on and no and on...
These are just some of the tings God does... Now we are effected by these things for sure, but those things are not the cause... God is
We believe because God grants faith
We are His because He adopts us
We repent because God grants Repentance
We walk in his ways because he placed His Spirit in us
God has a purpose for everything he does and he does them with out fail and perfectly so that his purposes stand.
In Him,
Bill