Om saha navavatu. saha nau bhunaktu.
saha viryam karavavahai
tejaswi navadhitamastu ma vidvisavahai
Om shantih shantih shantih
Oh Almighty! May he protect all of us!
May he cause us to enjoy!
May we acquire strength together.
May our knowledge become brilliant!
May we not hate each other!
Oh Almighty! May there be a Peace! Peace !! Peace !!! Everywhere.
katha upanishad 2:6:19 - india - 1400 b.c.e.