The previous tradition was also transmitted by Ahmad, An-Nasa’i and Abu Dawud on the authority of 'Ali with a different chain of narrators where he said, ‘The blood of one Muslim (his life) is equivalent to the blood of another Muslim (i.e. equal in Qisas and blood money), the protection of Allah is one (and is equally) extended to the most humble of the believers (i.e. if a Muslim gives protection to a man or to a group of men, they should all help him even is he was the most humble of them). Believers are all like one hand against their enemies. No believer is to be killed for a disbeliever (i.e. in Qisas), nor should one who has a covenant with the Muslims be killed while his covenant holds.’ Al-Hakim graded it as Sahih.
Narrated Abu Juhaifah (RAA) narrated, ‘I asked 'Ali:
‘Do you have any other Divine Revelation besides what is in the Qur’an? ’Ali said, ‘No. By Him Who made the grain split (germinate) and created the soul, we have nothing besides the Qur’an except the gift of understanding the Qur’an, which Allah gives a man, besides what is written in this manuscript. I said, ‘What is in this manuscript?’ ‘Ali said, ‘The regulations of Diyah (Blood money), the ransom for captives and the ruling that no Muslim should be killed in Qisas for killing a disbeliever.’ Related by Al-Bukhari.
Anas bin Malik (RAA) narrated that A girl was found with her head crushed between two stones. They asked her, ‘Who did that to you? Is it so and so, or so and so? They mentioned some names to her until they mentioned the name of a Jew, whereupon she nodded her head. The Jew was captured and he confessed. The Messenger of Allah (ﷺ) ordered that his head be crushed between two stones.’ Agreed upon and the wording is from Muslim.
وَعَنْ عُمَرَ بْنِ اَلْخَطَّابِ - رضى الله عنه - قَالَ: سَمِعْتُ رَسُولَ اَللَّهِ - صلى الله عليه وسلم -يَقُولُ: { لَا يُقَادُ اَلْوَالِدُ بِالْوَلَدِ } رَوَاهُ أَحْمَدُ, وَاَلتِّرْمِذِيُّ, وَابْنُ مَاجَهْ, وَصَحَّحَهُ اِبْنُ اَلْجَارُودِ وَالْبَيْهَقِيُّ, وَقَالَ اَلتِّرْمِذِيُّ: إِنَّهُ مُضْطَرِبٌ 1 .1 - صحيح بطرقه وشواهده. رواه أحمد (12 و 49)، والترمذي (1400)، وابن ماجه (2662)، وابن الجارود (788)، والبيهقي (8 /38).
’Umar bin al-Khattab (RAA) narrated, ‘I heard the Messenger of Allah say, “A father is not to be killed for his offspring.” Related by Ahmad, At-Tirmidhi and Ibn Majah. Ibn al-Garud and al-Baihaqi graded it as Sahih.