Sayyiduna Abdullah bin Mas'ud (may Allah be pleased with him) says: Between the lowest heaven and the one after it is a distance of five hundred years' journey, and between every two heavens is a distance of five hundred years' journey. Between the seventh heaven and the Kursi (Footstool) is a distance of five hundred years, and between the Kursi and the water is a distance of five hundred years. The Throne is above the water, and Allah Almighty is above the Throne, and still He knows (everything) about you.
Al-Tabarani recorded it in al-Mu'jam al-Kabir, and its narrators are the narrators of the Sahih. The rest of it has already passed in the chapter on reflecting about Allah Almighty.
Hadith Referenceمجمع الزوائد ومنبع الفوائد / كتاب الإيمان / 284
Hadith Gradingمحدثین:إسناده صحیح
Hadith Takhrij«اخرجه الامام الطبراني فى معجمه الكبير 8987»