´It was narrated that Jabir bin Samurah said:` "The Messenger of Allah (ﷺ) came out to us and we were raising our hands during the Salah. He said: 'Why are you raising your hands while praying, like the tails of wild horses? Stay still when you are praying.'"
Hadith Referenceسنن نسائي / كتاب السهو / 1185
Hadith Gradingالألبانی:صحيح | زبیر علی زئی:صحيح مسلم
´It was narrated that Jabir bin Samurah said:` "We used to pray behind the Messenger of Allah (ﷺ) and we would greet (others) with our hands. He said: 'What is the matter with those who greet (others) with their hands as if they were tails of wild horses? It is sufficient for any one of you to put his hand on his thigh and say: "As-salamu 'alaikum, as-salamu 'alaikum."
Hadith Referenceسنن نسائي / كتاب السهو / 1186
Hadith Gradingالألبانی:صحيح | زبیر علی زئی:صحيح مسلم