Narrated Abu Huraira: Allah's Apostle said, "We (Muslims) are the last (people to come in the world) but (will be) the foremost (on the Day of Resurrection)."
Hadith ReferenceSahih Bukhari / The Book of Wudu (Ablution) / Hadith: 238
Hadith Gradingمحدثین:أحاديث صحيح البخاريّ كلّها صحيحة