Evidence #184 | April 19, 2021

Book of Mormon Evidence: Eastward Turn

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Scripture Central

Abstract

The turn “nearly eastward” at Nahom recorded by Nephi is consistent with the real-world geography of South Arabia and the directional shift of the major trade routes known in antiquity.

After burying Ishmael at Nahom (1 Nephi 16:34), Lehi’s family turned from the generally south-southeast direction they had followed up until that point (1 Nephi 16:13–14, 33) and “travel[ed] nearly eastward from that time forth,” until they arrived at a coastal location they called Bountiful (1 Nephi 17:1). Several lines of evidence establish the historical realism and geographical accuracy of this eastward turn.

The Incense Trail

Nephi’s travel directions are generally consistent with the main trade routes in Arabia known in antiquity. These generally ran north-south (or northwest-southeast) parallel to the Red Sea, which makes up Arabia’s western coastline.1 Due to the inhospitable desert known as the Empty Quarter, it was impossible to travel east-west across most of Arabia in antiquity. Not until travelers were south of Najran was east-west travel possible.2

The main road begins to branch out eastward at the Wadi Jawf, near the Nihm region,3 which has been strongly identified as the place which was called Nahom in Nephi’s account.4 Although this trail does not go directly eastward at this point, it starts to veer in that direction, shifting from a southward direction toward the southeast. It shortly levels out to a more directly eastward path and then turns into a northeastward direction until reaching Shabwah, which is generally eastward from the Wadi Jawf. Thus, S. Kent Brown referred to this portion of the incense trail as “an eastward arc,”5 ending at a location “nearly eastward” from the Nihm region.

Image created by Jasmin Gimenez Rappleye.
This map depicts two known routes to Shabwa from near the Nihm tribal region, the more prominent of which (skirting southward near Marib) is discussed above. Image via Warren P. Aston, Lehi and Sariah in Arabia: The Old World Setting of the Book of Mormon (Bloomington, IN: Xlibris Publishing, 2015), 51.

A More Directly Eastward Route

In addition to the main route, there were also shortcuts that provided a more direct eastward path from the Wadi Jawf to Shabwah.6 Such travel is made possible by “a narrow band of flat plateaus” that bisect two desert regions, with the Empty Quarter on the north and the Ramlat Saba’tayn desert on the south.7 Although these shortcuts did not come into regular use until the latter part of the first millennium BC,8 the geographic conditions which made them traversable certainly existed in Lehi’s day.

Image via Warren P. Aston, Lehi and Sariah in Arabia: The Old World Setting of the Book of Mormon (Bloomington, IN: Xlibris Publishing, 2015), 96.

This region was largely barren and unpopulated, however, which meant longer stretches without access to food and water.9 For this reason, this route was most suitable to smaller, lightly loaded caravans,10 such as Lehi’s family would have been. The limited food and water during this phase of the journey could be what Nephi referenced when stating that they “wade[d] through much affliction.” It also may explain why they “were exceedingly rejoiced” when they arrived at a verdant location on the seashore (1 Nephi 17:1, 6).

Bountiful “Nearly Eastward” from Nahom

The “nearly eastward” travel from Nahom concluded with the arrival of Lehi’s family in a place they called Bountiful, due to its rich abundance in natural resources (1 Nephi 17:5). Multiple lines of evidence connect Bountiful with the Dhofar region of Oman, where two inlets provide plausible campsites where Nephi’s family could have built their ship.11 Both of these inlets are about 600 miles nearly due east of Nihm, being within one-degree north latitude of the Wadi Jawf.12 Thus, even though some parts of the journey from Nahom to Bountiful may have deviated from a directly eastward course, their final destination at Bountiful was quite literally “nearly eastward” from their starting point in the Nihm tribal territory.

A view along the shore of Khor Kharfot, one of two primary candidates for Nephi's Bountiful. Photo by Warren Aston

Maps from Joseph Smith’s Day

Modern scholarship has only recently made knowledge of the Frankincense Trail available to the English-speaking world. Researchers have surveyed numerous maps of Arabia from the 18th–19th century, and none provide information about the trade routes in southern Arabia or indicate that eastward travel was possible or typical near the Nihm (also spelled Nehem or Nehhm) tribal region.13 Based on current evidence, S. Kent Brown concluded that until very recently, “Only a person who had traveled either near or along the trail would know that it turned eastward in this area.”14

Conclusion

The mere existence in Nephi’s account of a directional shift from a predominantly north-south orientation along Arabia’s west coast to an east-west orientation is noteworthy. It subtly betrays a knowledge of ancient travel in Arabia that, as documented thus far, was completely unknown in Joseph Smith’s world. In fact, Joseph Smith himself evidently missed this subtle detail. When summarizing Lehi’s journey, he simply wrote, “Lehi went down by the Red Sea to the great Southern Ocean.”15

Taken literally, Joseph’s summary of Lehi’s journey would lead from the northern end of the Red Sea to the very southwestern corner of Arabia, where the Red Sea meets the Gulf of Aden (an extension of “the great Southern Ocean”) without ever turning east. It thus appears that like the scholars of Arabia in his time, Joseph was not familiar with this major directional shift in the ancient trade routes.

Strengthening the correlation further is the fact that the Book of Mormon places this change of direction at a place called “Nahom” (spelled NHM in Hebrew). The directional shift in both the main road and potential shortcuts of the ancient trade routes occurs around the Wadi Jawf, in close proximity to an NHM toponym (the Nihm tribal region). Furthermore, traveling nearly due east from Nihm then leads to the Dhofar region, the only known location along Arabia’s southern coast that fits the Book of Mormon’s description of Bountiful.

If the eastward turn had been much earlier in Lehi’s journey (meaning significantly north of the Nihm tribal region), they would have met an impassable desert. And if it had been much further south of the Nihm region, a nearly eastward trek would have landed them quite a ways south and west of the Dhofar region. Thus, not only does the Book of Mormon include the eastward turn, but it provides beginning and ending points for the east-west leg of the journey that correlate remarkably well with locations in a tight east-west relationship in the real world.

After reviewing all the evidence carefully, S. Kent Brown concluded: “This kind of detail in the Book of Mormon narrative, combined with the reference to Nahom, is information that was unavailable in Joseph Smith’s day and thus stands as compelling evidence of the antiquity of the text.”16

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