"Of a liar"

1. Alma 20: 10, 13
     10 And he also said: Whither art thou going with this Nephite, who is one of the children of a liar?
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     13 And now when Lamoni had rehearsed unto him all these things, behold, to his astonishment, his father was angry with him, and said: Lamoni, thou art going to deliver these Nephites, who are sons of a liar. Behold, he robbed our fathers; and now his children are also come amongst us that they may, by their cunning and their lyings, deceive us, that they again may rob us of our property.