It was narrated from Abu Hurairah that:
the Messenger of Allah said: "A previously-married woman should not be married until she is consulted, and a virgin should not be married until her consent is sought, and her consent is her silence." (FR)
English reference (FR): Vol. 3, Book 9, Hadith 1871 (FR)
Arabic reference (FR): Book 9, Hadith 1944 (FR)