Huzaifa bin Yaman reported,

We were with Umar when he asked, "Which of you remembers what the Messenger of Allah ﷺ said about tribulation?"I said, "I do."He said, "You are bold indeed. How did he describe it?"I replied, "I heard the Messenger of Allah ﷺ say, 'A man's trial is in his family, his property, himself, his children, and his neighbor, and it is expiated by fasting, prayer, charity, enjoining good, and forbidding evil.'"Umar said, "That is not what I mean. I mean the trial that surges like the waves of the sea."I said, "What have you to do with that, Commander of the Believers? Between you and it there is a closed door."He asked, "Will the door be broken or opened?"I said, "No, it will be broken."He said, "Then it is more likely never to be closed again."Shaqiq said, We asked Hudhayfah, "Did Umar know what the door was?"He said, "Yes, as surely as he knew that night precedes tomorrow. I narrated to him a hadith free of confusion."We were too apprehensive to ask Hudhayfah who the door was, so we said to Masruq, "Ask him." He asked him, and Hudhayfah replied, "Umar."

Azami 15749

Sahih

عن حذيفة قال

كنا عند عمر، فقال: أيكم يحفظ حديث رسول الله ﷺ في الفتنة كما قال؟ قال: فقلت: أنا، قال: إنك لجريء، وكيف قال؟ قال: قلت: سمعت رسول الله ﷺ يقول: فتنة الرجل في أهله وماله ونفسه وولده وجاره يكفرها الصيام والصلاة والصدقة والأمر بالمعروف والنهي عن المنكر فقال عمر: ليس هذا أريد، إنما أريد التي تموج كموج البحر، قال: فقلت: ما لك ولها يا أمير المؤمنين؟ إن بينك وبينها بابا مغلقا، قال: أفيكسر الباب أم يفتح؟ قال: قلت لا بل يكسر، قال ذلك أحرى أن لا يغلق أبدا. قال (القائل هو الشقيق): فقلنا لحذيفة، هل كان عمر يعلم من الباب؟ قال: نعم كما يعلم أن دون غد الليلة، إني حدثته حديثا ليس بالأغاليط، قال: فهبنا أن نسأل حذيفة من الباب؟ فقلنا لمسروق: سله فسأله، فقال: عمر.

الأعظمي 15749صحيح
Contents
Reference
Commentary
Ayat
Collection
Jami al-Kamil
Book
Tribulations and signs of the Hour
Chapter
Tribulations
Section
Hadith of Hudhayfa on the sermon of the Prophet ﷺ and his explanation of what will occur until the Hour
Numbering
Jami al-Kamil 15749 (2nd edition)
Azami 15749