||Isaac was seized with a violent fit of trembling. 'Who....where....is the one who trapped game and just served it to me? I ate it all before you came and I blessed him. The blessing will remain his'.
Vayecherad Yitschak charadah gdolah ad-me'od vayomer mi-efo hu hatsad-tsa'id vayave li va'ochal mikol beterem tavo va'avarachehu gam-baruch yihyeh.
|The blessing will remain his|
Literally, 'He will also be blessed.' Isaac realized that since the blessing had been granted with divine inspiration, it was valid, and Jacob was the one chosen by God (Bereshith Rabbah 67; Sforno).