אות - נד

Hashem Yisburach does not do one thing twice. Because even in gilgulim [transmigrations of the soul], this soul does not transmigrate a second time as it is — rather, this nefesh [animal soul] with this ruach [spirit] and the like, as is known.[113] It is found that now when this nefesh is combined with a different ruach and the like — this is no longer what it was previously, because Hashem Yisburach does not do one thing twice.