The Messenger of Allah ﷺ said, "I asked my Lord , and He promised me that seventy thousand of my ummah would enter Paradise with faces like the moon on the night of the full moon. I asked for more, and He increased it for me by seventy thousand with every thousand. I said, 'My Lord, if these are not enough from the emigrants of my ummah,' He replied, 'Then I will complete the number for you from the bedouins.'"
عن رسول الله ﷺ أنه قال: سألت ربي عز وجل فوعدني أن يدخل من أمتي سبعين ألفا على صورة القمر ليلة البدر. فاستزدت، فزادني مع كل ألف سبعين ألفا، فقلت: أي رب، إن لم يكن هؤلاء مهاجري أمتي، قال: إذن أكملهم لك من الأعراب.
Ahmad (8707) narrated it from Yahya bin Abu Bukayr, who said, Zuhayr bin Muhammad told us, from Suhayl bin Abu Salih, from his father, from Abu Hurairah, who mentioned it.Its chain of transmission is hasan. Zuhayr bin Muhammad is al-Tamimi, about whom there is disagreement, though the narration of those other than the people of Syria from him is sound. The one who narrated from him in this hadith is Yahya bin Abu Bukayr, who was originally from Kufah and settled in Baghdad.Haythami said in al-Majma (10/404), "Ahmad narrated it, and its narrators are the narrators of the Sahih."