Silsilah as-Sahihah 2661 — Harming a Muslim is accursed

The Messenger of Allah (peace and blessings be upon him) said: "Whoever causes harm to the Muslims regarding the matter of the road, then their curse will be established upon him." This hadith is narrated from Muhammad bin Hanafiyyah, Sayyiduna Hudhaifah bin Asid, and Sayyiduna Abu Dharr (may Allah be pleased with them).