Leviticus 27:13

New English Translation

¹³If, however, the person who made the vow redeems the animal,^[a] he must add one-fifth to^[b] its conversion value.

Leviticus 27:13 tn Heb “And if redeeming [infinitive absolute] he redeems it [finite verb].” For the infinitive absolute used to highlight contrast rather than emphasis see GKC 343 §113.p. The referent of “he” (the person who made the vow) and “it” (the animal) have both been specified in the translation for clarity.
Leviticus 27:13 tn Heb “on,” meaning “on top of, in addition to” (likewise in v. 15).

New English Translation (NET)