30 But Sihon the king of Heshbon would not let us pass by him, for the Lord your God ^thardened his spirit and made his heart obstinate, that he might give him into your hand, as he is this day.

20 For it was the Lord’s doing to ⁿharden their hearts that they should come against Israel in battle, in order that they should be devoted to destruction and should receive no mercy but be destroyed, ^ojust as the Lord commanded Moses.