Hisnul Muslim 214

Remembrance while ascending or descending

(1)اللَّهُ أَكْبَرُ(2)سُبْحَانَاللَّهِ

Allaahu 'Akbar.(1)Subhaanallaah.(2)

Jabir (RA), said: "Whenever we went up a hill we would say: "Allah is the Most Great".(1)and when we descended we would say: "Glory is to Allah".(2)