Êxodo 19:2

2 Tendo partido de Refidim, vieram ao deserto do Sinai, no qual se acamparam; ali, pois, se acampou Israel em frente do monte.

2 And when they had gone away from Rephidim and had come into the waste land of Sinai, they put up their tents in the waste land before the mountain: there Israel put up its tents.