Do you not know

 أَلَمْ تَعْلَمْ أَنَّ اللّهَ عَلَىَ كُلِّ شَيْءٍ قَدِيرٌ

أَلَمْ تَعْلَمْ أَنَّ اللّهَ لَهُ مُلْكُ السَّمَاوَاتِ وَالأَرْضِ وَمَا لَكُم مِّن دُونِ اللّهِ مِن وَلِيٍّ وَلاَ نَصِيرٍ

Do you not know that Allah has full power over everything? Do you not know that the sovereignty of the heavens and the earth belongs to Allah alone and that you have neither any protector nor helper beside Him? (last part of 2:106 & 2:107)