"and there was no strange god against them": None of the nations will be permitted to come and rule over you, as it is written (Daniel 10:20) "Then I will depart. And, behold, the (tutelary) power of Greece approaches" (Ibid. 10) "But the power of Persia stood opposed to me," (Ibid. 21) "But I will tell you what is inscribed in truthful writing, etc."
Variantly: "The L-rd alone will lead him": The L-rd is destined to cause you to inherit from one end of the world to the other, as it is written (Ezekiel 48:2-4) "Next to Dan's border, from the eastern side to the western side — Asher, one portion. Next to Asher's border, from the eastern side to the western side — Naftali, one (portion)." What is the intent of "Yehudah, one (portion)," "Asher, one (portion)," "Dan, one (portion)"? That Israel is destined to take from east to west until the length of twenty-five thousand kanim, the extent of seventy-five mil.