According to some hadiths, the souls of the unrighteous are punished by two angels in the grave, while the righteous find the grave "peaceful and blessed".
Surah Al-Mulk; it will protect us from the punishment in the grave.
Muslims are permitted to visit the grave and cemetery of non-Muslims for a time of reflection and remembrance, and to show honor for the deceased and the relationship shared. Muslims should not, however, participate in any funeral ritual or custom of a non-believer.
The Prophet said, "When a human being is laid in his grave and his companions return and he even hears their foot steps, two angels come to him and make him sit and ask him: What did you use to say about this man, Muhammad ? He will say: I testify that he is Allah's slave and His Apostle.
Under Islamic law, Hudud crimes (apostasy, revolt against the ruler, theft, highway robbery, adultery, slander, and drinking alcohol) carry penalties that include the amputation of hands and feet, flogging, and death.
Death penalty is in use in many Muslim-majority countries, where it is utilised as sharīʿa-prescribed punishment for crimes such as apostasy from Islam, adultery, witchcraft, homosexuality, murder, rape, and publishing pornography.
Punishment of the Grave (Arabic: عذاب القبر ʿAdhāb al-Qabr, also translated torment of the grave) is a Judeo-Islamic concept about the time between death and resurrection on the Day of Judgement.
The ritual represents spiritual intercession on the part of the dead, who are believed to collectively await the Day of Judgment.
The rule in Islamic law is that every dead body should be buried in an individual grave. However, in cases of necessity, two or three bodies—or even more if needed—can be buried in the same grave.
After the burial each person is interrogated by two angels, called Munkar and Nakir, appointed by God to question the dead in order to test their faith. The righteous believers answer correctly and live in peace and comfort while the sinners and disbelievers fail and punishments ensue.
Praying God to have mercy on the deceased and to forgive them their sins is highly encouraged, particularly if they are close relatives. Therefore, visiting the graves of one's parents and other relatives on the day of the Eid or other days and praying for them is an act worthy of praise.
Many Muslims believe their wishes are fulfilled after they offer prayer or service at a dargah of the saint they follow. Devotees tie threads of mannat (Persian: منّت, "grace, favour, praise") at dargahs and contribute for langar and pray at dargahs.
Islam on the whole accepts capital punishment. But even though the death penalty is allowed, forgiveness is preferable. Forgiveness, together with peace, is a predominant Qur'anic theme.
After death, most Muslims believe that the soul will enter Barzakh, a state of waiting, until the Day of Judgement. When a person dies, their soul is taken by Azra'il, the Angel of Death. God sends two angels to question the waiting soul.
Ch 112 Surah Al-Ikhlas or Al-Tawhid
When a person recites this Surah 100 times, all his sins for the past 25 years are forgiven (except the sins of killing an innocent person or usurping the property of people). The one who recites it 1000 times will not die unless he sees his place in Jannah.
The general mourning period is three days following the death. Most families will stay together in a family home and receive guests- friends and more distant family coming to express condolences and offer prayers on behalf of the deceased and family.
When the end nears the dying person's breath quickens, the knees become so weak that they cannot move, the nose becomes bent and temples subside. By these signs understand that the person is nearing the end. The Talqeen must be read before the dying person takes his last breaths.
This is not the belief in Islam at all. It's completely against the teachings of Islam. For those of our loved ones who will be fortunate to be in paradise, if we are fortunate to be in paradise as well ... they will be able to meet up with each other.
Visitors to the grave may recite supplications and recitations recommended by scholars. Visitors are strongly advised not to step on or over a grave or sit on a grave. Visitors are strongly discouraged to express sadness by wailing hysterically in a loud voice as this goes against the etiquettes of visiting graves.
"The woman and the man guilty of zināʾ (for fornication or adultery),- flog each of them with a hundred stripes: Let not compassion move you in their case, in a matter prescribed by Allah, if ye believe in Allah and the Last Day: and let a party of the Believers witness their punishment."
Later Banna appeared on Al-Arabiya and backpedaled, saying that Islam does not permit unmarried kissing but that it is not one of its grave sins.
He said, “Associating others with Allah (shirk); witchcraft; killing a soul whom Allah has forbidden us to kill, except in cases dictated by Islamic law; devouring orphans' wealth; consuming Riba; fleeing from the battlefield; and slandering chaste and innocent women.”