https://abukhadeejah.com/when-the-salaf-found-a-man-upon-an-island-worshipping-an-idol-and-they-gave-him-dawah-ibn-qudamah/
When a group of Salaf found a man upon an Island worshipping an idol and they gave him Da'wah ―By Imām Ibn Qudāmah Al-Maqdisi