(5) باب الطَّلاَقِ لِغَيْرِ الْعِدَّةِ وَمَا يُحْتَسَبُ مِنْهُ عَلَى الْمُطَلِّقِ
It was narrated that Yunus bin Jubair said:
"I asked Ibn 'Umar about a man who divorced his wife while she was menstruating. He said: 'Do you know 'Abdullah bin 'Umar?' He divorced his wife while she was menstruating, and 'Umar asked the Prophet about that, and he told him to take her back, then wait for the right time. I said to him: 'Was that divorce counted?' He said: 'Be quiet! What do you think if some becomes helpless and behaves foolishly?'"
Reference: Sunan an-Nasa'i 3399
In-book reference: Book 27, Hadith 11
English translation: Vol. 4, Book 27, Hadith 3428