| Barnes' Notes on the Bible The district here described would stretch from Havilah on the extreme east to Shur, either near Suez, or further north on the coast road from Gaza to Egypt.
Clarke's Commentary on the BibleFrom Havilah - to Shur - From Pelusium in Egypt, unto the Red Sea. - Josephus. But Havilah lay eastward from the Red Sea; the Amalekites lay between this and the way to Egypt towards Shur.
Gill's Exposition of the Entire BibleAnd Saul smote the Amalekites,.... Engaging in battle with them, he overcame them, and beat them, and slew great numbers of them: from Havilah until thou comest to Shur, that is over against Egypt; having routed them in the valley, or in whatsoever place the battle was fought, he pursued them from one end of their country to the other; from Havilah, which lay to the northeast, to Shur, which lay to the southwest, and destroyed all that came in his way between those two points, see Genesis 25:18.
Geneva Study BibleAnd Saul smote the Amalekites from Havilah until thou comest to Shur, that is over against Egypt.
Wesley's Notes 15:7 To Shur - That is, from one end of their country to the other; he smote all that he met with: but a great number of them fled away upon the noise of his coming, and secured themselves in other places, 'till the storm was over.
Jamieson-Fausset-Brown Bible Commentary1Sa 15:7-9. He Spares Agag and the Best of the Spoil. 7-9. Saul smote the Amalekites-His own view of the proper and expedient course to follow was his rule, not the command of God.
Matthew Henry's Concise Commentary15:1-9 The sentence of condemnation against the Amalekites had gone forth long before, Ex 17:14; De 25:19, but they had been spared till they filled up the measure of their sins. We are sure that the righteous Lord does no injustice to any. The remembering the kindness of the ancestors of the Kenites, in favour to them, at the time God was punishing the injuries done by the ancestors of the Amalekites, tended to clear the righteousness of God in this dispensation. It is dangerous to be found in the company of God's enemies, and it is our duty and interest to come out from among them, lest we share in their sins and plagues, Re 18:4. As the commandment had been express, and a test of Saul's obedience, his conduct evidently was the effect of a proud, rebellious spirit. He destroyed only the refuse, that was good for little. That which was now destroyed was sacrificed to the justice of God. | 
