Do your part and daven to 'ה
The 3 things יעקב did to prepare for the coming of עשו
Summary ofפרק ל׳ב
יעקב sends messengers to tell עשו that he's coming but the messengers come saying that עשו's coming with 400 men. יעקב does 3 things (listed above) to prepare for when עשו comes.