Reward of saying Bismillaah while mounting

1. Imam Musa Kadhim عليه السلام narrates that the Holy Prophet صلى الله عليه وعلى آله وسلم said, “One who says Bismillaah before mounting an animal, an angel sits behind that person and protects him till he gets down from that animal. However if he does not say Bismillaah, the Satan sits behind him and asks him to sing. If he says that he does know how to sing he asks him to make a wish. Now the person continuously goes on wishing for something or the other till he gets down. One who recites: Bismillaahi wa laa h’aula wa laa quwwata illaa billaahil h’amdu lillaahilladhee hadaanaa lihaadhaa wa sub- h’aanalladhee sakhkhara lanaa haadhaa wa maa kunnaa lahu muqrineen, he and his mount reach the destination safely.”