Sahih al-Bukhari 2994

Arabic

حَدَّثَنَا مُحَمَّدُ بْنُ بَشَّارٍ، حَدَّثَنَا ابْنُ أَبِي عَدِيٍّ، عَنْ شُعْبَةَ، عَنْ حُصَيْنٍ، عَنْ سَالِمٍ، عَنْ جَابِرٍ ـ رضى الله عنه ـ قَالَ كُنَّا إِذَا صَعِدْنَا كَبَّرْنَا، وَإِذَا تَصَوَّبْنَا سَبَّحْنَا‏.‏

English translation

Narrated Jabir:Whenever we went up a place we would say Takbir, and whenever we went down we would say, "Subhan Allah

Reference: Sahih al-Bukhari 2994, Book of Fighting for the Cause of Allah (Jihaad). English translation by Dr. Muhammad Muhsin Khan.