let us go up to the mountain of the Lord
Messiah Who Is Called Christ
Isaiah 2:3 And many people shall go and say, Come ye, and let us go up to the mountain of the Lord, to the house of the God of Jacob; and he will teach us of his ways, and we will walk in his paths: for out of Zion shall go forth the law, and the word of the Lord from Jerusalem.
John 4:25 The woman saith unto him, I know that Messias cometh, which is called Christ: when he is come, he will tell us all things.