Beyōm = when. It is the figure Synecdoche, by which a part is put for the whole, or the whole for a part (see Ap. 6). What that “part” is must be determined by the context in each particular case. In Gen. 2:4, it is put for the whole six days. In Num. 7:84, it is put for the whole twelve days of the dedication of the altar. In Lev. 13:14, it is rendered “when”. R.V. whensoever. Num. 28:26, see notes. In Lev. 14:57, it is rendered “when”, both in A.V. and R.V. Cp. Deut.