Rashi on Genesis 35:9/רש"י על בראשית ל״ה:ט׳

1עוד AGAIN — the second time at this spot: once when he set out on his journey, once when he returned.

2ויברך אתו AND HE BLESSED HIM. — He gave him the blessing of consolation addressed to mourners (Genesis Rabbah 81:5; cp. Rashi on Genesis 25:11).