That justification, regeneration, and the new birth are wrought by faith in the blood of Jesus Christ.
In sanctification subsequent to the new birth, through faith
in the blood of Christ; through the Word, and by the Holy Spirit.
Rom 3:21-26 But now the righteousness of God without the law is
manifested, being witnessed by the law and the prophets; 22 Even the
righteousness of God [which is] by faith of Jesus Christ unto all and
upon all them that believe: for there is no difference: 23 For all
have sinned, and come short of the glory of God; 24 Being justified
freely by his grace through the redemption that is in Christ Jesus:
25 Whom God hath set forth [to be] a propitiation through faith in his
blood to declare his righteousness for the remission of sins that are
past, through the forbearance of God; 26 To declare, [I say], at this
time his righteousness: that he might be just, and the justifier of
him which believeth in Jesus.