Sayyiduna Abu Sa'id Khudri (may Allah be pleased with him) said: The Noble Prophet (peace and blessings of Allah be upon him) said: "Take Ma'iz bin Malik and stone him to death." So we took him to Baqi' al-Gharqad, and by Allah, we neither tied him nor dug a pit; he simply stood, and we killed him by throwing bones, pieces of pottery, and stones at him.
Hadith Referenceسنن دارمي / من كتاب الاحدود / 2356
Hadith Takhrijاس حدیث کی سند صحیح ہے۔ دیکھئے: [مسلم 1694] ، [أبويعلی 1215] ، [ابن حبان 4438]
Brief Explanation
(Commentary on Hadith 2355)
It is not necessary, according to anyone, to tie up (the person) at the time of stoning (rajm). There is a difference of opinion regarding digging a pit. According to Imam Malik, Abu Hanifah, and Ahmad rahimahumullah, a pit should not be dug for either a man or a woman. According to Qatadah, Abu Thawr, and Abu Yusuf, a pit should be dug for both; the evidence for this will be mentioned ahead. And according to Imam Malik rahimahullah, if the stoning is established by testimony, then a pit should be dug, but if it is established by confession, then it should not be dug. According to the Shafi‘is, a pit should not be dug for a man, but regarding a woman, there are three opinions: first, that it is recommended (mustahabb) to dig a pit up to her chest so that her private parts (‘awrah) are not exposed; second, that it is neither recommended nor disliked (makruh), rather it depends on the discretion of the ruler (hakim); third, that in the case of testimony, it is recommended so that she does not get an opportunity to escape (Nawawi, summarized).
This hadith supports the first opinion, that a pit should not be dug for anyone. Also, it indicates that a man should be stoned while standing, and a woman should be stoned while sitting, so that her modesty is not compromised.