Sayyiduna Abdullah bin Umar, may Allah be pleased with them, narrates that the Companion of the Messenger, Sayyiduna Suhaib, may Allah be pleased with him, said: I passed by the Noble Prophet, peace and blessings be upon him, while he was praying. I greeted him with salam, and he, peace and blessings be upon him, responded to me by gesturing. The narrator says: I think he mentioned that he gestured with his finger.