In is a preposition expressing relationships of place, time, condition, association, means, and other circumstances. In English biblical versions it represents many Hebrew and Greek words and may correspond to “to,” “by,” “upon,” “at,” “with,” “among,” “for,” or “throughout.”
The preposition occurs throughout Scripture in varied contexts. The Revised Version often changes “in” to a more exact expression and sometimes substitutes “in” for a divergent King James rendering. The Greek preposition en is frequently retained as “in,” though it may also be translated “with” or “among.”
The King James Version uses “in” for about sixteen Hebrew and sixteen Greek words and prepositions. Differences among versions therefore reflect the range of the underlying languages rather than one fixed meaning.