Oneness, Uniqueness of Allah (Tawheed)

عَنْ ابْنِ عُمَرَ رَضِيَ اللَّهُ عَنْهُمَا عَنْ النَّبِيِّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ قَالَ مَفَاتِيحُ الْغَيْبِ خَمْسٌ لَا يَعْلَمُهَا إِلَّا اللَّهُ لَا يَعْلَمُ مَا تَغِيضُ الْأَرْحَامُ إِلَّا اللَّهُ وَلَا يَعْلَمُ مَا فِي غَدٍ إِلَّا اللَّهُ وَلَا يَعْلَمُ مَتَى يَأْتِي الْمَطَرُ أَحَدٌ إِلَّا اللَّهُ وَلَا تَدْرِي نَفْسٌ بِأَيِّ أَرْضٍ تَمُوتُ إِلَّا اللَّهُ وَلَا يَعْلَمُ مَتَى تَقُومُ السَّاعَةُ إِلَّا اللَّهُ

Ibn Umar reported: The Prophet, peace and blessings be upon him, said, “The keys of the Unseen are five and no one knows them but Allah: no one knows what is in the womb but Allah, no one knows what will happen tomorrow but Allah, no one knows when it will rain but Allah, no one knows where he will die but Allah, and no one knows when the Hour will be established but Allah.”

And Allah(swt) says in Surah Luqman:

إِنَّ اللَّهَ عِندَهُ عِلْمُ السَّاعَةِ وَيُنَزِّلُ الْغَيْثَ وَيَعْلَمُ مَا فِي الْأَرْحَامِ ۖ وَمَا تَدْرِي نَفْسٌ مَّاذَا تَكْسِبُ غَدًا ۖ وَمَا تَدْرِي نَفْسٌ بِأَيِّ أَرْضٍ تَمُوتُ ۚ إِنَّ اللَّهَ عَلِيمٌ خَبِيرٌ - 31:34

Indeed, Allah [alone] has knowledge of the Hour and sends down the rain and knows what is in the wombs. And no soul perceives what it will earn tomorrow, and no soul perceives in what land it will die. Indeed, Allah is Knowing and Acquainted.