The Supreme Master of the whole world and the Creator of everything is Allah (God). Because He is so Great and different from the other beings, man can know Him only by reflection and through meditation. He exists at all times, and His great power is in action everywhere in the world. Man has to believe in His existence because everything in the world proves that He exists. Belief in God and His great power alone can provide mankind with the best possible explanation of many mysterious things in life. This is the safest way to true knowledge and spiritual insight, the right path to good behavior and sound morals, the surest guide to happiness and prosperity.
Once man believes that God exists he must know His attributes and names. Generally speaking every perfection and absolute goodness belong to Him, and no defect or wrong applies to Him. In specific terms, one should know and believe the following:
قُلْ هُوَ اللَّهُ أَحَدٌ اللَّهُ الصَّمَدُ لَمْ يَلِدْ وَلَمْ يُولَدْ وَلَمْ يَكُنْ لَهُ كُفُوًا أَحَدٌ
1. God is only One, has no partner or son, neither gives birth, nor is He born. He is eternally besought by all and has no beginning or end, and none is equal to Him (Qur’an, 112:1-5)
سَبَّحَ لِلَّهِ مَا فِي السَّمَاوَاتِ وَالأَرْضِ وَهُوَ الْعَزِيزُ الْحَكِيمُ لَهُ مُلْكُ السَّمَاوَاتِ وَالأَرْضِ يُحْيِ وَيُمِيتُ وَهُوَ عَلَى كُلِّ شَيْءٍ قَدِيرٌ هُوَ الأَوَّلُ وَالآخِرُ وَالظَّاهِرُ وَالْبَاطِنُ وَهُوَ بِكُلِّ شَيْءٍ عَلِيمٌ هُوَ الَّذِي خَلَقَ السَّمَاوَاتِ وَالأَرْضَ فِي سِتَّةِ أَيَّامٍ ثُمَّ اسْتَوَى عَلَى الْعَرْشِ يَعْلَمُ مَا يَلِجُ فِي الأَرْضِ وَمَا يَخْرُجُ مِنْهَا وَمَا يَنْزِلُ مِنْ السَّمَاءِ وَمَا يَعْرُجُ فِيهَا وَهُوَ مَعَكُمْ أَيْنَ مَا كُنْتُمْ وَاللَّهُ بِمَا تَعْمَلُونَ بَصِيرٌ لَهُ مُلْكُ السَّمَاوَاتِ وَالأَرْضِ وَإِلَى اللَّهِ تُرْجَعُ الأُمُورُ يُولِجُ اللَّيْلَ فِي النَّهَارِ وَيُولِجُ النَّهَارَ فِي اللَّيْلِ وَهُوَ عَلِيمٌ بِذَاتِ الصُّدُورِ