Bible Greek and Hebrew Dictionaries combined for Word Studies
Genesis Chapter 1
therein 2004 ## hen {hane}; feminine plural from 1931; they (only used when emphatic): -- X in, such like, (with) them, thereby, {therein}, (more than) they, wherein, in which, whom, withal.
therein 2007 ## hennah {hane'-naw}; prolongation for 2004; themselves (often used emphatic for the copula, also in indirect relation): -- X in, X such (and such things), their, (into) them, thence, {therein}, these, they (had), on this side, whose, wherein.
therein 7130 ## qereb {keh'-reb}; from 7126; properly, the nearest part, i.e. the center, whether literal, figurative or adverbial (especially with preposition): -- X among, X before, bowels, X unto charge, + eat (up), X heart, X him, X in, inward (X -ly, part, -s, thought), midst, + out of, purtenance, X {therein}, X through, X within self.