Faith is also effectually caused/authored because Christ is the author of it in His Seed, /Abrahams Seed Heb 12:2
2
Looking unto Jesus the author and finisher of our faith; who for the joy that was set before him endured the cross, despising the shame, and is set down at the right hand of the throne of God.
The word author here is the greek word archégos:
Leader, Author, Pioneer, Prince
Meaning: originator, author, founder, prince, leader.
The word is compound and one of its parts
archē means:
- beginning, origin
- the person or thing that commences, the first person or thing in a series, the leader
- that by which anything begins to be, the origin, the active cause
Jesus is the active cause of our faith
He produces , causes the believing seed of Abraham, His Believing seed as God had promised Abraham to make him a Father of many nations.
So all believers are Abrahams believing seed of Faith,
Gal 3:7-8
Know ye therefore tha
t they which are of faith, the same are the children of Abraham.
And the scripture,
foreseeing that God would justify the heathen through faith, preached before the gospel unto Abraham, saying, In thee shall all nations be blessed.
See being made a person of Faith is the blessing of Abraham which God promised, just as God promised Abraham Isaac