I see John 1:12 attached with "a personal surrender to Him" in Vine's definition. John 1:12 - But as many as received Him, to them He gave the right to become children of God, to those who believe in His name. There is the personal surrender to Him. As I already explained in post #76,738, when we choose to believe in/have faith in Christ unto salvation (Acts 16:31; Ephesians 2:8) we are entrusting our spiritual well being to Christ, along with placing confidence, trust and reliance in Him for salvation. That would be a personal surrender to Him, resulting in justification. (Romans 5:1) That is the ROOT of salvation.Here we go
Vines Expository Dictionary (noeo.net)
The main elements in "faith" in its relation to the invisible God, as distinct from "faith" in man, are especially brought out in the use of this noun and the corresponding verb, pisteuo; they are (1) a firm conviction, producing a full acknowledgement of God's revelation or truth, e.g., 2 Thess. 2:11,12; (2) a personal surrender to Him, John 1:12; (3) a conduct inspired by such surrender, 2 Cor. 5:7.
The FRUIT of salvation would be living by or out of faith, as we see 2 Corinthians 5:7 attached with "a conduct inspired by such surrender" in Vine's definition. So faith in Christ is the ROOT of salvation and "a conduct inspired by surrender" which FOLLOWS would be the FRUIT. Cause and Effect. Works-salvationists cross the line by defining works "as" faith and make no distinction between the root of salvation (belief, trust, reliance) in Jesus Christ for salvation and the fruit of salvation, which is our conduct which "follows" having been saved through faith in Christ, namely, good works. The end result is salvation by works.