Musannaf Ibn Abi Shayba 27:666

Abu Usama narrated to us, he said: Isma'il narrated to us, from Qays, that when Usama ibn Zayd’s father was killed, he stood before the Prophet, may Allah bless him and grant him peace, and the eyes of the Prophet, may Allah bless him and grant him peace, shed tears. Then he came the next day and stood in the same place he had stood the day before. The Messenger of Allah, may Allah bless him and grant him peace, said to him: "I am encountering from you today what I encountered from you yesterday."