It is narrated from Sayyiduna Ibn Amr (may Allah be pleased with him) that I heard the Noble Prophet (peace and blessings be upon him) saying: A righteous Muslim, due to his good character and his nobility and kindness, reaches the rank of those who fast during the day and stand in prayer at night.
Hadith Referenceمسند احمد / مسند المكثرين من الصحابة / 7052