Rashi on Genesis 46:28/רש"י על בראשית מ״ו:כ״ח

1להורת לפניו TO DIRECT HIM — Render this as the Targum does: to prepare a place for him and to show him how he should settle in it.

2לפניו BEFORE HIM — means before he should arrive there. A Midrashic comment is: להורת לפניו (in the sense of, “that there might be teaching before him”) — to establish for him a House of Study from which Teaching (הוראה or תורה) might go forth (Genesis Rabbah 95:3).