The Messenger of Allah ﷺ said: Muslims are equal in respect of blood. The lowest of them is entitled to give protection on behalf of them, and the one residing far away may give protection on behalf of them. They are like one hand over against all those who are outside the community. Those who have quick mounts should return to those who have slow mounts, and those who got out along with a detachment (should return) to those who are stationed. A believer shall not be killed for an unbeliever, nor a confederate within the term of confederation with him. Ibn Ishaq did not mention retaliation and equality in respect of blood.  

قَالَ رَسُولُ اللَّهِ ﷺ الْمُسْلِمُونَ تَتَكَافَأُ دِمَاؤُهُمْ يَسْعَى بِذِمَّتِهِمْ أَدْنَاهُمْ وَيُجِيرُ عَلَيْهِمْ أَقْصَاهُمْ وَهُمْ يَدٌ عَلَى مَنْ سِوَاهُمْ يَرُدُّ مُشِدُّهُمْ عَلَى مُضْعِفِهِمْ وَمُتَسَرِّعُهُمْ عَلَى قَاعِدِهِمْ لاَ يُقْتَلُ مُؤْمِنٌ بِكَافِرٍ وَلاَ ذُو عَهْدٍ فِي عَهْدِهِ وَلَمْ يَذْكُرِ ابْنُ إِسْحَاقَ الْقَوَدَ وَالتَّكَافُؤَ  

[Machine] The Messenger of Allah ﷺ delivered a sermon during the Year of the Conquest and said, "O people, indeed there were oaths taken in the times of ignorance (pre-Islamic era), and the strength of Islam has only increased them. There are no oaths in Islam. The Muslims have a hand over those who are not among them, their lowest rank is their responsibility, and their highest rank is their defense. Their armies will retaliate against them, while they stay in their forts. The rest of the hadith was mentioned."  

خَطَبَ رَسُولُ اللهِ ﷺ عَامَ الْفَتْحِ فَقَالَ أَيُّهَا النَّاسُ إِنَّهُ مَا كَانَ مِنْ حِلْفٍ فِي الْجَاهِلِيَّةِ فَإِنَّ الْإِسْلَامَ لَمْ يَزِدْهُ إِلَّا شِدَّةً وَلَا حِلْفَ فِي الْإِسْلَامِ وَالْمُسْلِمُونَ يَدٌ عَلَى مَنْ سِوَاهُمْ يَسْعَى بِذِمَّتِهِمْ أَدْنَاهُمْ يَرُدُّ عَلَيْهِمْ أَقْصَاهُمْ تُرَدُّ سَرَايَاهُمْ عَلَى قَعَدَتِهِمْ وَذَكَرَ بَاقِيَ الْحَدِيثِ  

The Messenger of Allah ﷺ said: Muslims are equal in respect of blood. The lowest of them is entitled to give protection on behalf of them, and the one residing far away may give protection on behalf of them. They are like one hand over against all those who are outside the community. Those who have quick mounts should return to those who have slow mounts, and those who got out along with a detachment (should return) to those who are stationed. A believer shall not be killed for an unbeliever, nor a confederate within the term of confederation with him. Ibn Ishaq did not mention retaliation and equality in respect of blood. (Using translation from Abū Dāʾūd 2751)   

قَالَ رَسُولُ اللهِ ﷺ الْمُسْلِمُونَ تَكَافَأُ دِمَاؤُهُمْ يَسْعَى بِذِمَّتِهِمْ أَدْنَاهُمْ وَيُجِيرُ عَلَيْهِمْ أَقْصَاهُمْ وَهُمْ يَدٌ عَلَى مَنْ سُوَاهُمْ يَرُدُّ مُشِدُّهُمْ عَلَى مُضْعِفِهِمْ وَمُتَسَرِّعُهُمْ عَلَى قَاعِدِهِمْ لَا يُقْتَلُ مُؤْمِنٌ بِكَافِرٍ وَلَا ذُو عَهْدٍ فِي عَهْدِهِ وَأَمَّا حَدِيثُ عِمْرَانَ  

"المسلمون تتكافأُ دِماؤهم، ويسعى بذمتهم أَدناهُم، ويُجيرُ عليهم أقصاهم، وهم يدٌ على من سواهم، يرد مُشِدهم عَلَى مُضْعفهم، ومُسْرِعهم على قاعدِهِم، لا يُقْتَلُ مُؤمِنٌ بكافِرٍ، ولا ذُو عهد في عَهْدِهِ".