ESSENTIALS OF IMAN ( IMAN MUFASSAL)
There are seven (7) essentials to basic Islamic faith not believing in one of these essentials a person remained outside the fold of Islam
( IMAN MUFASSAL)
اٰمَنتُ بِاللّٰہِ وَ مَلئِکَتِہِ وَ کُتُبِہِ وَ رَسُلِہِ وَ لیَومِ الاٰخِرِ وَ القَدِر خَیرِہِ وَ شَرِّہِ مِنَ اللّٰہِ تَعَالٰی وَالبَعثِ بَعدَالمَوتِ
"I believe in Allah, in His Angels, His Scriptures, His Prophets, the Day of Judgement, and in the fact that every thing good or bad (in the world) is pre-destined by Allah the Exalted, and in the resurrection after death."
In summary the Muslims believe in Allah, in His Angels, Holy Scriptures (Quran, true bible and Torah etc.), the Prophets, believe in the life after death, including interrogation in the grave, punishment in the grave, Distraction of this Universe one day (doom day) resurrection, the Day of Judgement, rendering account of ones deeds, and passing over the Siraat Bridge, believe in the existence of Paradise, and the believers will live in it for ever, believe in the existence of Hell, with its severest punishments, and that it will last for ever. All the seven things stated in Iman Mufassal are quite evident from the sacred text of the Holy Qur'an, as well as, from the holy words of The Holy Prophet Muhammad (Peace be on him)