"Set guards round about the land"

1. Mosiah 10: 2
     2 And I set guards round about the land, that the Lamanites might not come upon us again unawares and destroy us; and thus I did guard my people and my flocks, and keep them from falling into the hands of our enemies.
2. Mosiah 19: 28
     28 And the king of the Lamanites set ^aguards round about the land, that he might ^bkeep the people of Limhi in the land, that they might not depart into the wilderness; and he did support his guards out of the tribute which he did receive from the Nephites.
3. Mosiah 23: 37
     37 But after Alma had shown them the way that led to the land of Nephi the Lamanites would not keep their promise; but they set ^aguards round about the land of Helam, over Alma and his brethren.