Follow religious teachings, strive to live according to Islamic principles .

This hadith is about the prohibition of a practice called Al-Qaza'. It was narrated by Ibn 'Umar that the Prophet Muhammad, peace be upon him, forbade this practice. Al-Qaza' is a type of hairstyle where one shaves part of their head and leaves some hair on another part. This hadith teaches us that it is important to follow religious teachings and not do something just because it looks fashionable or trendy. We should always strive to live our lives according to Islamic teachings in order to please Allah and gain His blessings in this life and hereafter.