Originally posted by @rajk999
The ability to take into consideration the context and the environment of the author is a common failure of many Christians. In interpreting Paul I notice you never ask yourself who is Paul addressing.
Here too, the question is who is David addressing and what is the context. David writes at a time when nation of Israel was in its infancy and many surr ...[text shortened]... tles are in perfect conformity ..
it is the righteous who will inherit the Kingdom of God.[/b]
Psalm 15, the Psalm you referenced, was written about 500 years before Jesus Christ’s crucifixion and Resurrection; obviously the New Covenant that God made with man through Christ’s shed blood was not yet in effect.
Believers today, and since Christ’s blood sacrifice, are made righteous (in right standing with God) by believing in Jesus Christ. Jesus and Paul agree on this. David lived long before Jesus Christ came to earth in bodily form, and at that time, people were righteous by following the law.
Please read Galatians. I’ve alteady posted Jesus Christ’s own words about how believing in Him is what gives someone salvation.
That said, true belief in Christ (i.e, believing in Christ in one’s heart) will always lead to good works because God’s Holy Spirit will indwell the believer and change his or her heart (and consequently behavior) for the better.
Justification (being righteous in the eyes of God) is immediate upon a person accepting Christ, receiving the Holy Spirit and gaining salvation, all of which take place at the same time,
Sanctification, the process by which a believer becomes more Christ like, is an ongoing process while the believer is in the flesh.