Sayyidah Umm Hani (may Allah be pleased with her) said: The Messenger of Allah (peace and blessings be upon him) sent me a proposal of marriage, and I said: O Messenger of Allah, I have no lack of desire for you, but I do not wish to marry while my children are small. The Messenger of Allah (peace and blessings be upon him) said: "Why so? The best of the women who ride camels are the women of Quraysh: the most compassionate towards a child in his childhood, and the most careful of a husband's wealth."
Hadith Referenceالمعجم الكبير للطبراني / مسند النساء / 21435