Pray Taraweeh until the imam finishes

Praying with the imam until he leaves counts as a whole night of prayer.

Narrated by Abu Dharr

Whoever stands (in prayer) with the imam until he leaves, it is recorded for him as if he prayed the whole night.

Jami' at-Tirmidhi 806, Sunan Abi Dawud 1375, Sunan an-Nasa'i 1364

What this hadith teaches

Staying with the imam to the end of Taraweeh and Witr earns the reward of a full night of worship.

Reference and grade

Grade
Sahih (al-Albani)
Narrator
Abu Dharr

The hadith in Arabic نص الحديث

إِنَّهُ مَنْ قَامَ مَعَ الإِمَامِ حَتَّى يَنْصَرِفَ كُتِبَ لَهُ قِيَامُ لَيْلَةٍ ‏"‏ ‏.‏ ثُمَّ لَمْ يُصَلِّ بِنَا حَتَّى بَقِيَ ثَلاَثٌ مِنَ الشَّهْرِ وَصَلَّى بِنَا فِي الثَّالِثَةِ وَدَعَا أَهْلَهُ وَنِسَاءَهُ فَقَامَ بِنَا حَتَّى تَخَوَّفْنَا الْفَلاَحَ ‏.‏ قُلْتُ لَهُ وَمَا الْفَلاَحُ قَالَ السُّحُورُ

Arabic text of Jami' at-Tirmidhi 806, as given on sunnah.com.