Sayyidah Umm Hani (may Allah be pleased with her) said: "The Messenger of Allah (peace and blessings be upon him) proposed marriage to me, and I made my excuses to him, and he (peace and blessings be upon him) accepted my excuse."
Hadith Referenceالمعجم الكبير للطبراني / مسند النساء / 21353