Hi Pera,
In your first question you said;
if u live ur life 4 GOD wholeheartedly everyday for say 5-10yrz, But! den 1 day u get that mad U kill sum1 but! den U repent! blah! blah! & start 2 live GODs way again even tho in jail, would u b still b saved,
You do realize that Christians in the church, believe that they are living whole heartedly for God, but they are the 'called' not the 'chosen', big difference.
If you were among the few chosen, living your life whole heartedly for God, you would never get mad and kill someone.
Once you truely receive the Spirit of Christ, you are judged now and chastened to overcome the pulls of the flesh.
Christ is teaching His 'chosen' to love your enemies, a spiritual commandment that the 'called' can not do.
Mat 5:43 "You have heard that it was said, "You shall love your neighbor and hate your enemy.'
v. 44 But I say to you, love your enemies, bless those who curse you, do good to those who hate you, and pray for those who spitefully use you and persecute you,
v. 45 that you may be sons of your Father in heaven; for He makes His sun rise on the evil and on the good, and sends rain on the just and on the unjust.
Now then it matters not what you have done in your pass life when Christ does choose you. He will forgive everything you have done before, when you repent at that point.
Look at Paul, he was imprisoning and having the believers killed, when Christ came to him on the road to Damascus.
Act 8:1 And Saul
(Paul) approved of his execution. And there arose on that day a great persecution against the church in Jerusalem, and they were all scattered throughout the regions of Judea and Samaria, except the apostles.
v. 2 Devout men buried Stephen and made great lamentation over him.
v. 3 But Saul was ravaging the church, and entering house after house, he dragged off men and women and committed them to prison.
But he rose to be one of the chief Apostles and wrote 13 of the books in the NT.
Rom 1:1 Paul, a servant of Christ Jesus, called to be an apostle, set apart for the gospel of God,
I hope this helps your understanding
mercy, peace, and love
Kat