Comparison: 3 Nephi 12:33 -> Matthew 5:33

3 Nephi 12:33 (1830 edition page 481) Matthew 5:33
And again it is written, Thou shalt not forswear thyself, but shalt perform unto the Lord thine oaths. Again, ye have heard that it hath been said by them of old time, Thou shalt not forswear thyself, but shalt perform unto the Lord thine oaths: