Sayyidah Asma' bint Umays (may Allah be pleased with her) said: Sayyiduna Ali bin Abi Talib (may Allah be pleased with him) proposed marriage to me. News of this reached Sayyidah Fatimah (may Allah be pleased with her), so she came to the Prophet (peace and blessings be upon him) and said: Asma' is about to marry Ali. He (peace and blessings be upon him) said: "It is not fitting for her to hurt Allah and His Messenger."
Hadith Referenceالمعجم الكبير للطبراني / مسند النساء / 19218