The Messenger of Allah (ﷺ) remarked that the Throne of Allah shook at the death of this companion. Who was this companion?

He was from a tribe who was notorious for highway robbery. After he accepted Islam, he was sent back to his tribe to preach the message of Islam. The Messenger of Allah (ﷺ) prophesized about him, “You will walk alone, die alone, and resurrect alone.” Who was this companion?

The Messenger of Allah (ﷺ) heard his footstep to jannah because he would always perform two units of supererogatory prayer as soon as he would make wudu. Who was this companion?

No one is known for imitating the Messenger of Allah (ﷺ) like he did. He realized the sunnah of the Messenger of Allah (ﷺ) in the ‘finest detail’. Who was this companion?

The Messenger of Allah declared him to be a man of paradise because every day before going to sleep, he would forgive everyone and would sleep with a clean heart. Because of the dua of the Messenger of Allah (ﷺ), his dua was always accepted by Allah and his spear would always hit its target. Who was this companion?

The disbelievers of Makkah were preventing him from migrating to Madinah, but he freed himself from them by giving them all the gold and the wealth he accumulated throughout his life. When he reached Madinah and met the Messenger of Allah (ﷺ), he commented, “A profitable sale!” Allah said about his sacrifice, “And of mankind is he who sell himself, seeking the pleasure of Allah. And Allah is full of kindness to (His) slaves. " (2:201). Who was this companion?

The Messenger of Allah (ﷺ) declared him to be the most learned about the halal and the haram and sent him to Yemen to teach the people there about Islam. Who was this companion?

The Messenger of Allah (ﷺ) described him as the door to the knowledge of town. Who was this companion?