How did God save the people of Alma from the Lamanites?
A choice seer will I raise up out of the fruit of thy loins; and he shall be esteemed highly among the fruit of thy loins. And unto him will I give commandment that he shall do a work for the fruit of thy loins 2 Nephi 3:7
How did God save the people of Alma from the Lamanites?
By making the Lamanites go into a deep sleep
In the morning the Lord caused a deep sleep to come upon the Lamanites, yea, and all their task-masters
were in a profound sleep. And Alma and his people departed into the wilderness. Mosiah 24:19