‘Imran b. Husain and Abu Barza said that when they went out with God’s messenger to a funeral he saw some people who had removed their cloaks and were walking in shirts, and said, “Do you adhere to the practice of pre-Islamic times?” or, “Do you copy what was done in pre-Islamic times ? I feel inclined to invoke a curse on you that you should return metamorphosed.” Then they took their cloaks and did not do that again.
Abu Huraira said that a man who told him a son of his had died and that he was grieved asked him if he had heard anything from his friend which would comfort them regarding their dead. He replied that he had, for he had heard him say, “Their young ones roam freely in paradise. One of them meets his father, seizes the end of his garment and does not leave him until he brings him into paradise."
Muslim and Ahmad transmitted it, the wording being the latter’s.
Bukhari said without a full isnad that when al-Hasan b. ‘Ali died, his wife put a tent over his grave for a year; then when she removed it she heard one shouting and saying, “Have they found what they lost?” and another replied, “No, they have given up hope and gone away.”