Gesenius' Hebrew Grammar/162. Disjunctive Sentences
§162. Disjunctive Sentences.
a The introduction of another possible case, excluding that which preceded, is effected by אוֹ or, e.g. Ex 21, equivalent to the Latin vel; but also equivalent to aut with an exclusive antithesis, 2 K 2; so Is 27 אוֹ= it would then happen that, for which elsewhere אוֹ כִי.
b In the sense of sive—sive we find אוֹ—אוֹ, or אִם—אִם, or וְאִם—אִם (see the examples in the Lexicon), also וְ—וְ Lv 5, Nu 9, Dt 24, Is 2 ff., Jer 32, ψ 76, Jb 34, perhaps also Ex 21 (but not Pr 29; cf. Delitzsch on the passage), and לְ—לְ (see § 143 e); cf. also גַּם—גַּם (in Gn 24 וְגַם—גַּם) both—and; but גַּם לֹא—גַּם לֹא (in Gn 21 וְגַם לֹא—וְגַם לֹא; Zp 1 גַּם ... לֹא—גַּם) neither—nor. On disjunctive questions, see § 150 g.