Sura al-Kahf 18:26

قُلِ ٱللَّـهُ أَعْلَمُ بِمَا لَبِثُوا۟ لَهُۥ غَيْبُ ٱلسَّمَٰوَٰتِ وَٱلْأَرْضِ أَبْصِرْ بِهِۦ وَأَسْمِعْ مَا لَهُم مِّن دُونِهِۦ مِن وَلِىٍّ وَلَا يُشْرِكُ فِى حُكْمِهِۦٓ أَحَدًا

quli allāhu aʿlamu bi-mā labithū lahu ghaybu l-samāwāti wa-l-arḍi abṣir bihi wa-asmiʿ mā lahum min dūnihi min waliyyin wa-lā yushriku fī ḥukmihi aḥadan

Say: "Allah knows best how long they stayed: with Him is (the knowledge of) the secrets of the heavens and the earth: how clearly He sees, how finely He hears (everything)! They have no protector other than Him; nor does He share His Command with any person whatsoever.