حَدَّثَنَا إِسْمَاعِيلُ بْنُ مُوسَى السُّدِّيُّ، حَدَّثَنَا مَالِكُ بْنُ أَنَسٍ، عَنْ عَبْدِ اللَّهِ بْنِ الْفَضْلِ الْهَاشِمِيِّ، عَنْ نَافِعِ بْنِ جُبَيْرِ بْنِ مُطْعِمٍ، عَنِ ابْنِ عَبَّاسٍ، قَالَ قَالَ رَسُولُ اللَّهِ ـ صلى الله عليه وسلم ـ ‏"‏ الأَيِّمُ أَوْلَى بِنَفْسِهَا مِنْ وَلِيِّهَا وَالْبِكْرُ تُسْتَأْمَرُ فِي نَفْسِهَا ‏"‏ ‏.‏ قِيلَ يَا رَسُولَ اللَّهِ إِنَّ الْبِكْرَ تَسْتَحْيِي أَنْ تَتَكَلَّمَ ‏.‏ قَالَ ‏"‏ إِذْنُهَا سُكُوتُهَا ‏"‏ ‏.‏

It was narrated from Ibn Abbas that: 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.” Translation Not Available

Book Ref: Sunan Ibn Majah Book 9 Hadith 1870
Web Ref:  Sunan Ibn Majah Vol 3 Book 9 Hadith 1870