[It may be sacrificed] on behalf of seven people. He said: [What about] its horns? He said: It does not matter. He said: [What about] one that is lame? He said: If it can reach the place of sacrifice [then sacrifice it]. He said: The Messenger of Allah ﷺ commanded us to check the eyes and ears. It was narrated that Salamah bin Kuhail said: l heard Hujayyah bin ʿAdiyy say: I heard ʿAli bin Abi Talib ؓ when a man asked him... and he narrated the same hadeeth.
وَأَمَرَنَا رَسُولُ اللهِ ﷺ أَنْ نَسْتَشْرِفَ الْعَيْنَ وَالْأُذُنَ