Jesus turned, and saw them following, and said to them, "What are you looking for?" They said to him, "Rabbi" (which is to say, being interpreted, Teacher), "where are you staying?"

 Again John explains a Hebrew word in order to help his Greek readers to understand better. Messiah and Christ are the same word. Messiah is Hebrew and Christ is Greek; both mean anointed. In the ancient world, as today in our own country, kings were anointed with oil at their coronation. Messiah and Christos both mean God's Anointed King. 