please share referance of hadith on your web at this link The size of each sky
1 Answer
As Salaamu 3laykum,
This site goes into details regarding the specific words of the size of the earth compared to the first heaven, etc. here
https://www.islamweb.net/en/fatwa/340636/size-of-each-heaven-compared-to-one-above-it
However, there is a narration that states the following:
Abu Dharr al-Ghifāri (may Allah be pleased with him) reported that the Prophet (may Allah's peace and blessings be upon him) said: "The Kursi in comparison to the Throne is only like an iron ring thrown in a desert on earth." Sahih/Authentic. - [Ibn Abi Shaybah in Al-‘Arsh]