It is reported from Sayyiduna Imran bin Husayn (may Allah be pleased with him) that the she-camel of the Messenger of Allah (peace and blessings be upon him) had gone missing, and then it turned out that a woman wanted to slaughter it. The people informed the Prophet (peace and blessings be upon him), and she said: I had vowed that I would slaughter it. the Prophet (peace and blessings be upon him) said: "No one is bound to fulfil a vow concerning something he does not own."
Hadith Referenceالمعجم الكبير للطبراني / باب العين / 15562
It is narrated from Sayyiduna Imran bin Husayn (may Allah be pleased with him) that when the news of al-Najashi's death reached the Messenger of Allah (peace and blessings be upon him), he said: "Your brother al-Najashi has died, so offer the funeral prayer for him." So he (peace and blessings be upon him) stood, and the people, standing behind him (peace and blessings be upon him), prayed over him.
Hadith Referenceالمعجم الكبير للطبراني / باب العين / 15563