Abu Hurairah and Aishah narrated: "The Prophet would perform I'tikaf during the last ten (days) of Ramadan until Allah took him"
SahihSahihHasan SahihBook 8 · Hadith 109
جامع الترمذي
Abu Hurairah and Aishah narrated: "The Prophet would perform I'tikaf during the last ten (days) of Ramadan until Allah took him"