(Al-Baqara) 2 : 82
وَالَّذِينَ آمَنُوا وَعَمِلُوا الصَّالِحَاتِ أُولَٰئِكَ أَصْحَابُ الْجَنَّةِ ۖ هُمْ فِيهَا خَالِدُونَ
And those who believed and performed honorable deeds, those are the inmates of the Paradise, they shall abide in it forever.
The believer is testifying the Safeguard Adhikr in this world, so It will safeguard him from all calamities, disasters, diseases, and Hellfire as explained in verse 5: 48. They will die by seeing Lord’s face pleasantly as told in verse 75: 22. It is told in verse 40: 40: “Whoever does an evil thing, he will not be rewarded except similar to it; and whoever does a righteous deed from among male or female, and he is a believer, then such will be entered in the Paradise, they will be provided sustenance in it without measure”. See explanation 2: 25, 62, and 9: 71-72.