Ayesha reported,

The Messenger of Allah ﷺ delayed the night prayer one evening, the prayer called al-atamah, and he did not come out until Umar bin Khattab said, "The women and children have fallen asleep."So the Messenger of Allah ﷺ came out, and when he appeared before the people in the mosque he said, "No one on earth is waiting for this prayer except you." This was before Islam had spread widely among the people.In another narration she said, The Messenger of Allah ﷺ delayed the prayer one night until much of the night had passed and the people in the mosque had fallen asleep. Then he came out and prayed, and said, "This is indeed its proper time, were it not that I would place a hardship on my community."

Azami 1828

Sahih

عن عائشة قالت

أعتم رسول الله ﷺ ليلة من الليالي بصلاة العشاء، وهي التي تدعى العتمة فلم يخرج رسول الله ﷺ حتى قال عمر بن الخطاب: نام النساء والصبيان، فخرج رسول الله ﷺ فقال لأهل المسجد حين خرج عليهم: ما ينتظرها أحد من أهل الأرض غيركم وذلك قبل أن يفشو الإسلام في الناس. وفي رواية قالت: أعتم رسول الله ﷺ ذات ليلة حتى ذهب عامة الليل، وحتى نام أهل المسجد، ثم خرج فصلى فقال: إنه لوقتها، لولا أن أشق على أمتي.

الأعظمي 1828صحيح
Contents
Reference
Commentary
Ayat
Collection
Jami al-Kamil
Book
Prayer
Chapter
Prayer times
Section
Isha prayer, its time and delaying it
Numbering
Jami al-Kamil 1828 (2nd edition)
Azami 1828