Follow sunna by carrying all four cornersof a funeral procession in turns .

This hadith teaches us the importance of following the sunnah when attending a funeral procession. According to this hadith, it is sunnah for those attending a funeral procession to carry all four corners of it in turn. This act shows respect for the deceased and demonstrates our commitment to following the teachings of Prophet Muhammad ﷺ. Additionally, this hadith also teaches us that we can choose whether or not we want to voluntarily carry the coffin if we wish; however, carrying all four corners in turn is still considered sunnah regardless of whether or not one chooses to do so voluntarily.