Does free-grace theology recognize that repentence is necessary (along with faith) to enter into salvation?
There are several views of what repentance is and means. Based on the literal Greek, it is composed of 2 words; "meta" and "noeo". So, literally, it means to "change the mind".
In that sense, everyone who comes to faith in Christ has to change their mind about a number of things:
1. they have to admit they are sinners.
2. they have to acknowledge that because of their sin, they face an eternity apart from God in the lake of fire.
3. they have to believe that Jesus Christ died for their sins.
4. they have to know that Jesus gives eternal life to those who believe in Him for it.
The word 'repent' also carries the concept of turning from sins. However, to do that involves lifestyle. Is anyone saved by any kind of lifestyle? The Bible says salvation is by faith. It does not say salvation includes lifestyle.
The theology of Lordship Salvation, made popular by John McArthur, insists that the believer MUST make Jesus Christ Lord of their lives (a lifestyle issue) in order to be saved.
That is viewed by free grace theology as akin to the party of the Pharisees claiming one must be circumcised to be saved, as seen in Acts 15:1 -
1 Certain people came down from Judea to Antioch and were teaching the believers: “Unless you are circumcised, according to the custom taught by Moses, you cannot be saved.”
and Acts 15:5 -
5 Then some of the believers who belonged to the party of the Pharisees stood up and said, “The Gentiles must be circumcised and required to keep the law of Moses.”
So, in a nutshell, free grace theology believes that salvation is by grace through faith only, and NOT by or of works.
Once saved, the believer is permanently sealed, permanently saved, forgiven, justified, born again. The Christian life is accomplished through the power of the Holy Spirit only when the believer is in fellowship.