so basically someone could live his entire life killing, robbing, raping and minutes before he dies he can accept God into his heart and he will be sitting in heaven next to some of his victims.
Not necessarily. Accepting God will not save him. Even demons believe in God. He must accept Jesus Christ as his personal Lord and Saviour. He must sincerely believe that Jesus died in his place for all his sins, killing, robbing, raping, etc. But he will go to hell if he does not sincerely repent and truly believe in Jesus Christ minutes before he dies. God cannot be fooled. The Lord looks at the heart.
Galatians 6:7
Do not be deceived: God cannot be mocked
1 Samuel 16:7
the LORD looks at the heart
James 2:19
You believe that there is one God. Good! Even the demons believe that—and shudder
Luke 23:39-43
One of the criminals who hung there hurled insults at him: "Aren't you the Christ? Save yourself and us!"
But the other criminal rebuked him. "Don't you fear God," he said, "since you are under the same sentence?
We are punished justly, for we are getting what our deeds deserve. But this man has done nothing wrong."
Then he said, "Jesus, remember me when you come into your kingdom."
Jesus answered him, "I tell you the truth,
today you will be with me in paradise."
he will be sitting in heaven next to some of his victims
Only if those victims believed in Jesus Christ
while some poor mother in Africa who was never introduced to western christianity who spent her entire life working her fingers to the bone from sun up to sun down all while raising two kids who are always near death will go to hell. god is good.
This poor mother in Africa may not have killed, robbed and raped, but she is still not without sin, nobody is.
Romans 3:10
"There is no one righteous, not even one"
Romans 3:23
"for all have sinned and fall short of the glory of God"
If this poor mother in Africa dies never having heard about Jesus Christ, then don't worry. God will deal with her with love and with justice. Leave that to God. I would not worry about her if I were you, but I would worry about your own soul. You have heard the good news about Jesus Christ dying for your sins. So you are without excuse.
If you are so truly concerned about this woman, then believe in Jesus Christ and you will be saved. Then go to Africa and preach the gospel to her so that she too may believe and be saved. I would not be saved today if it wasn't for Southern Baptist missionaries who selflessly gave up their comfortable, fancy lives in the US and moved to my country to preach the gospel.
Matthew 28:19
"Therefore go and make disciples of all nations, baptizing them in the name of the Father and of the Son and of the Holy Spirit"