Even Christians Who Highlight Salvation Doctrine Continue to Miss and Change Necessary Biblical Conditions
Salvation involves the redemption of the whole man, and is offered freely to all who accept Jesus Christ as Lord and Savior, who by His own blood obtained eternal redemption for the believer. In its broadest sense salvation includes regeneration, justification, sanctification, and glorification. There is no salvation apart from personal faith in Jesus Christ as Lord.
A. Regeneration, or the new birth, is a work of God's grace whereby believers become new creatures in Christ Jesus. It is a change of heart wrought by the Holy Spirit through conviction of sin, to which the sinner responds in repentance toward God and faith in the Lord Jesus Christ. Repentance and faith are inseparable experiences of grace.
Repentance is a genuine turning from sin toward God. Faith is the acceptance of Jesus Christ and commitment of the entire personality to Him as Lord and Savior.
B. Justification is God's gracious and full acquittal upon principles of His righteousness of all sinners who repent and believe in Christ. Justification brings the believer unto a relationship of peace and favor with God.
C. Sanctification is the experience, beginning in regeneration, by which the believer is set apart to God's purposes, and is enabled to progress toward moral and spiritual maturity through the presence and power of the Holy Spirit dwelling in him. Growth in grace should continue throughout the regenerate person's life.
D. Glorification is the culmination of salvation and is the final blessed and abiding state of the redeemed.
Calling on the name of the Master by verbally confessing Master Jesus (if you are not mute, otherwise, with your best communication), due to believing in your heart that Jesus died - for our sins - in accordance with the Scriptures, and then He was buried, and then He arose from the dead on the third day in accordance with the Scriptures, and then He was seen by Peter, then the Disciples, and then by over 500 brothers at one time, most of whom were still alive when Paul wrote to the Corinthian congregation this form of the gospel that he also received, and then Jesus was seen by James, then by the Apostles-at-large, and finally by Paul the Apostle.
Those who do and believe this are regenerated, have repented, are justified and will be sanctified during this lifetime and glorified in the next lifetime. No amount of purposeful sin can reverse this fact, so long as the beliefs were true of those four tenets of the gospel and the belief was true in Christ's ability to save due to His great work. This belief is God's will and is God's Law - the Law of the Spirit of Life in Christ Jesus - and makes us true disciples, regardless of the sin of the flesh, which Paul also suffered (there's no talk of purpose in his heart or complicity in allowing his flesh to sin).