First Nephi 4:19-27
Dressed in Laban's garments, armor, and sword, Nephi wasn't recognized by Laban's servant Zoram. A great disguise? I believe Nephi was given a spiritual gift. Nephi says he spoke "in the voice of Laban" and "I spake unto him as if it had been Laban", and "he, supposing that...I was truly that Laban whom I had slain". Zoram wasn't able to recognize Nephi, similar to the event that happened to the two disciples on the road to Emmaus in Luke 24:13-32.