Abdullah bin Abbas reported,

The Prophet ﷺ said, "The lives of Muslims are equal in value. They stand united against any outsider. The protection granted by the lowest among them is binding on all, and the spoils gained by them are shared even with the most distant of them."

Ibn Majah 2683

Sahih

حدثنا محمد بن عبد الأعلى الصنعاني حدثنا المعتمر بن سليمان عن أبيه عن حنش عن عكرمة

عن ابن عباس

عن النبي ﷺ قال المسلمون تتكافأ دماؤهم وهم يد على من سواهم يسعى بذمتهم أدناهم ويرد على أقصاهم

ابن ماجه 2683صحيح
Contents
Reference
Commentary
Ayat
Collection
Sunan Ibn Majah
Book
Blood money
Chapter
Muslims are equal in their blood
Numbering
Darussalam 2683
Ibn Majah 2683