Muhammad bin al-Muthna - al-Zaman محمد بن المثنى أبو موسى - الزمن · The Chapters on Marriage

the Messenger of Allah said: “A widow has more right (to decide) concerning herself than her guardian, and a virgin should be consulted”. It was said: “O Messenger of Allah, a virgin may be too shy to speak.” He said: “Her consent is her silence.”

Sahl bin Sa'd said: “A woman came to the Prophet and he said: 'Who will marry her ?' A man said: 'I will.' The Prophet said: 'Give her something, even if it is an iron ring.' He said: 'I do not have one.' He said: 'I marry her to you for what you know of the Quran.'”