Mishkat al-Masabih
Anas said: I was riding behind Abu Talha, and the people were crying aloud for both of them, the hajj and the ‘umra. Bukhari transmitted it.
وَعَنْ أَنَسٍ رَضِيَ اللَّهُ عَنْهُ قَالَ: كُنْتُ رَدِيفَ أَبِي طَلْحَةَ وَإِنَّهُمْ لَيَصْرُخُونَ بهِما جَمِيعًا: الْحَج وَالْعمْرَة. رَوَاهُ البُخَارِيّ
Reference