Santi Mantra of Upanishads
Santi Mantra of Taittiriya and Katha Upanishad
Om Saha nau avatu saha nau bhunaktu
Om! May he protect us both ( student and teacher)
May He take pleasure in us both.
Saha viryam karavavahai
May we be courageous together;
Tejaswinau avadhitam astu ma vidvishavahai
May spiritual knowledge shine in our front.
May we not hate anyone.
Om shanti Om shanti Om shanti
Om! Peace! Om! Peace! Om! Peace!