Abdullah bin Muslima al-Qa'nabi عبد الله بن مسلمة بن قعنب القعنبي · Chapters on Virtues

that the Messenger of Allah (ﷺ) said: "No one is patient with the difficulties and hardships of Al-Madinah, except that I am an intercessor, or a witness for him on the Day of Judgement."