I, Nephi, took one of the daughters of Ishmael to wife; and also, my brethren took of the daughters of Ishmael to wife; and also Zoram took the eldest daughter of Ishmael to wife. 16:7
Nephi, his brothers, and Zoram (Laban's servant) all got married to Ishmael's nameless daughters. It was a group wedding
with Lehi serving as the Reverend Moon, saying stuff like, "Do you [Nephi, Laman, Lemuel, Sam, Zoram] take what's her name here
to be your lawfully wedded wife?"
16:7