Hisham bin Sa'id al-Talaqani هشام بن سعيد الطالقاني أبو أحمد البزاز · Jihad (Kitab Al-Jihad)

Utbah heard the Messenger of Allah (ﷺ) say: Do not cut the forelocks, manes, or tails of horse, for their tails are their means of driving flies, their manes provide them with warmth, and blessing is tide to their forelocks.

Abu Bashir Al Ansari said that he was with the Apostle of Allaah(ﷺ) on one of his journeys. The Apostle of Allaah(ﷺ)sent a messenger. The narrator ‘Abd Allah bin Abu Bakr said “I think he said while the people were sleeping. No necklace of bowstring or anything else must be left on a Camels’ neck, must be cut off. The narrator Malik said “I think this was due to evil eye.”