It is narrated from Sayyiduna Jabir bin Abdullah (may Allah be pleased with them both) that he said: "The Prophet (peace and blessings be upon him) sent (someone to investigate) a wound (incident), and he (peace and blessings be upon him) ordered concerning it that it be treated and that (after recovery) retaliation (qisas) be taken for it, and he (peace and blessings be upon him) set a period of one year (for the final outcome of the wound)."
No one other than Abdullah bin Abi Humayd (may Allah have mercy on him) narrated this hadith from Abu al-Malih (may Allah have mercy on him).
Hadith Referenceالمعجم الأوسط / باب الميم / 7055
Hadith Takhrij«أخرجه الطبراني فى «الأوسط» برقم: 3459»