The Messenger of Allah ﷺ said, "Whoever stands in prayer with ten verses will not be recorded among the heedless. Whoever stands in prayer with a hundred verses will be recorded among the devoutly obedient. And whoever stands in prayer with a thousand verses will be recorded among those who have amassed a great reward."
قال رسول الله ﷺ: من قام بعشر آيات لم يكتب من الغافلين، ومن قام بمائة آية كتب من القانتين، ومن قام بألف آية كتب من المقنطرين.
It was narrated by Abu Dawud (1398), and Ibn Khuzayma (1144) and Ibn Hibban (2572) both graded it sahih, all of them from the hadith of Ibn Wahb, who said, Amr informed us that Abu Suwayya told him, that he heard Ibn Hujayra reporting, from Abdullah bin Amr bin As, and he mentioned it.Its chain of transmission is hasan because of Abu Suwayya, whose name is Ubayd bin Suwayya bin Abu Suwayya, and he is hasan al-hadith. The discussion of him is set out in detail in the Book of Prayer.As for His saying, "fearing the Hereafter and hoping for the mercy of his Lord" [Zumar 39:9], it means he hopes for the mercy of Allah, exalted is He, and His forgiveness, while at the same time fearing the punishment of Allah because of his sins, thus combining fear and hope together. And this has come in the hadith.