Al-Badana is about seven and Al-Baqara is about seven.
بَابُ الْبَدَنَةُ عَنْ سَبْعَةٍ وَالْبَقَرَةُ عَنْ سَبْعَةٍ
Sunan ad-Darimi, Book of Sacrifices(view book)
Yaʿlá > Sufyān > Abū al-Zubayr > Jābir > Naḥarnā Yawm al-Ḥudaybiyah Sabʿīn Badanah al-Badanah > Sabʿah
"We sacrificed seventy camels on the day of Hudaybiyah, one after another, on behalf of seven people. The Messenger of Allah ﷺ said, 'Participate in the offering.'" – Sound Chain
أَخْبَرَنَا يَعْلَى حَدَّثَنَا سُفْيَانُ عَنْ أَبِي الزُّبَيْرِ عَنْ جَابِرٍ قَالَ
نَحَرْنَا يَوْمَ الْحُدَيْبِيَةِ سَبْعِينَ بَدَنَةً الْبَدَنَةُ عَنْ سَبْعَةٍ فَقَالَ رَسُولُ اللَّهِ ﷺ «اشْتَرِكُوا فِي الْهَدْيِ» – إسناده صحيح
Classification
Khālid b. Makhlad > Mālik > Abū al-Zubayr > Jābir b. ʿAbdullāh
"We sacrificed the cow with the Messenger of Allah ﷺ on behalf of seven individuals." It was said to Abu Muhammad, "Do you assert this?" He said, "Yes." – Strong Chain
أَخْبَرَنَا خَالِدُ بْنُ مَخْلَدٍ حَدَّثَنَا مَالِكٌ عَنْ أَبِي الزُّبَيْرِ عَنْ جَابِرِ بْنِ عَبْدِ اللَّهِ قَالَ
«نَحَرْنَا مَعَ رَسُولِ اللَّهِ ﷺ الْبَقَرَةَ عَنْ سَبْعَةٍ» قِيلَ لِأَبِي مُحَمَّدٍ تَقُولُ بِهِ؟ قَالَ «نَعَمْ» – إسناده قوي