Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
Qurʾān Bukhārī Muslim Nasāʾī Abū Dāwūd Tirmidhī Ibn Mājah Mālik Aḥmad Dārimī Ḥākim Ibn Ḥibbān Ṭabarānī Nasāʾī's Kubrá Bayhaqī al-Luʾluʾ wa-al-Marjān Ibn Rajab's Fifty Riyāḍ al-Ṣāliḥīn Aḥmad's Zuhd Suyūṭī
quran:43:84 –

And it is Allah who is ˹the only˺ deity in the heaven, and on the earth ˹the only˺ deity. And He is the Wise, the Knowing.  

And He it is Who in the heaven is God (fi’l-samā’i ilāhun: pronounce here both hamzas, or drop the first one or softening it into a yā’), in other words, ˹Who in the heaven˺ is the Worshipped One, and in the earth is God (both adverbials are semantically connected to what follows); and He is the Wise, in the management of His creatures, the Knower, of their welfare.
القرآن:٤٣:٨٤ –

وَهُوَ الَّذِي فِي السَّمَاءِ إِلَٰهٌ وَفِي الْأَرْضِ إِلَٰهٌ ۚ وَهُوَ الْحَكِيمُ الْعَلِيمُ  

{وهو الذي} هو {في السماء إله} بتحقيق الهمزتين وإسقاط الأولى وتسهيلها كالياء، أي معبود {وفي الأرض إله} وكل من الظرفين متعلق بما بعده {وهو الحكيم} في تدبير خلقه {العليم} بمصالحهم.