“But behold, king Benjamin gathered together his armies, and he did stand against them; and he did fight with the strength of his own arm, with the sword of Laban.”
Words of Mormon 1:13
“The hilt thereof was of pure gold, and the workmanship thereof was exceedingly fine, and ... the blade thereof was of the most precious steel”
1 Nephi 4:9
"In the mouth of three witnesses shall these things be established."