It is narrated from Hazrat Amr Ansari (may Allah be pleased with him) that once he was going somewhere, his lower garment was hanging below his ankles, and during this time the Prophet (peace and blessings be upon him) came near him. The Prophet (peace and blessings be upon him) was holding his forehead and saying, "O Allah! I am Your servant, the son of Your servant, the son of Your maidservant." I said, "O Messenger of Allah! (peace and blessings be upon him) my shins are very thin." The Prophet (peace and blessings be upon him) said, "Amr! Allah has created everything in the best manner." Then the Prophet (peace and blessings be upon him) struck his four fingers below Amr's knee and said, "Amr! This is the place to tie the lower garment." Then placing his hand below that, he struck four fingers and said, "Amr! This is the place to tie the lower garment." Then for the third time, placing four fingers below that, he said the same sentence.