'Mount Sinai' in the Bible

And, when forty years were fulfilled, there appeared unto him, in the desert of Mount Sinai, a messenger, in a flame of fire, in a bush.

The same, is he that came to be in the assembly in the desert, with the messenger who was speaking with him in Mount Sinai, and with our fathers, he who welcomed living utterances, to give unto us:

Which things, indeed, may bear another meaning; for, the same, are two covenants, - one, indeed, from Mount Sinai, into bondage, bringing forth, the which is Hagar, -

And, the Hagar, is Mount Sinai, in Arabia, - she answereth, however, unto the present Jerusalem, for she is in bondage with her children;