ENOfficial
It was narrated that Al-Bara' bin Azib said: "I prayed Al-'Atamah (Isha') with the Messenger of Allah (ﷺ) and he recited 'By the gif and the olive' in it.
Source: sunnah.com
Other translations
Arabic
أَخْبَرَنَا قُتَيْبَةُ، عَنْ مَالِكٍ، عَنْ يَحْيَى بْنِ سَعِيدٍ، عَنْ عَدِيِّ بْنِ ثَابِتٍ، عَنِ الْبَرَاءِ بْنِ عَازِبٍ، قَالَ صَلَّيْتُ مَعَ رَسُولِ اللَّهِ صلى الله عليه وسلم الْعَتَمَةَ فَقَرَأَ فِيهَا بِالتِّينِ وَالزَّيْتُونِ .
sunnah.com