1 John 5:7 "For there are three that bear record in heaven, the Father, the Word, and the Holy Ghost: and these three are one." These three ARE one not three IN one. The word ARE also means BE. The word IN is limiting. This verse does not say 3 in 1 it specifically states these 3 are1 or be 1. It makes a big difference if you look up the words are and in and changes the meaning completely.