וְיָשַׁבְתָּ֥ עִמּ֖וֹ יָמִ֣ים אֲחָדִ֑ים עַ֥ד אֲשֶׁר־תָּשׁ֖וּב חֲמַ֥ת אָחִֽיךָ׃
At manirahan ka sa kanya nang ilang araw, hanggang sa humupa ang galit ng iyong kapatid;
Or HaChaim
עד אשר תשוב חמת אחיך. "until such time as your brother's anger subsides." Anger has a habit of cooling with the passage of time. The reason that Rebeccah continued to belabour the same point in verse 45 was that she knew that the mere passage of time would not be enough to bring about the desired cooling off of Esau's anger. Until such time as Esau would not become furious when others mentioned what had happened there was no knowing if it would be safe for Jacob to return home.