There are two end-points for humans in the Hereafter: Paradise or Hell.
The criteria for being admitted to Paradise are faith and righteous deeds. The criteria for punishment in Hell are stubborn disbelief and evil deeds. The Holy Quran in numerous Ayaat has described heaven, its physical and spiritual pleasures and blessings. The precise picture of Paradise, however, is perceivable only when visiting it.
Hell is a horrible fire, in addition to various methods of punishment which come in different levels. Each punishment is the embodiment of the actions of the person in this world. Hell is the place for those who denied the truth deliberately and those who were oppressors and did not repent.