KJV: If thou wilt not observe to do all the words of this law that are written in this book, that thou mayest fear this glorious and fearful name, THE LORD THY GOD;
NASB: "If you are not careful to observe all the words of this law which are written in this book, to fear this honored and awesome name, the LORD your God,
KJV: Then the LORD will make thy plagues wonderful, and the plagues of thy seed, even great plagues, and of long continuance, and sore sicknesses, and of long continuance.
NASB: then the LORD will bring extraordinary plagues on you and your descendants, even severe and lasting plagues, and miserable and chronic sicknesses.
KJV: And ye shall be left few in number, whereas ye were as the stars of heaven for multitude; because thou wouldest not obey the voice of the LORD thy God.
NASB: "Then you shall be left few in number, whereas you were as numerous as the stars of heaven, because you did not obey the LORD your God.
KJV: And it shall come to pass, that as the LORD rejoiced over you to do you good, and to multiply you; so the LORD will rejoice over you to destroy you, and to bring you to nought; and ye shall be plucked from off the land whither thou goest to possess it.
NASB: "It shall come about that as the LORD delighted over you to prosper you, and multiply you, so the LORD will delight over you to make you perish and destroy you; and you will be torn from the land where you are entering to possess it.
KJV: And the LORD shall scatter thee among all people, from the one end of the earth even unto the other; and there thou shalt serve other gods, which neither thou nor thy fathers have known, even wood and stone.
NASB: "Moreover, the LORD will scatter you among all peoples, from one end of the earth to the other end of the earth; and there you shall serve other gods, wood and stone, which you or your fathers have not known.
KJV: And among these nations shalt thou find no ease, neither shall the sole of thy foot have rest: but the LORD shall give thee there a trembling heart, and failing of eyes, and sorrow of mind:
NASB: "Among those nations you shall find no rest, and there will be no resting place for the sole of your foot; but there the LORD will give you a trembling heart, failing of eyes, and despair of soul.
KJV: And the LORD shall bring thee into Egypt again with ships, by the way whereof I spake unto thee, Thou shalt see it no more again: and there ye shall be sold unto your enemies for bondmen and bondwomen, and no man shall buy you.
NASB: "The LORD will bring you back to Egypt in ships, by the way about which I spoke to you, 'You will never see it again!' And there you will offer yourselves for sale to your enemies as male and female slaves, but there will be no buyer."
KJV: These are the words of the covenant, which the LORD commanded Moses to make with the children of Israel in the land of Moab, beside the covenant which he made with them in Horeb.
NASB: These are the words of the covenant which the LORD commanded Moses to make with the sons of Israel in the land of Moab, besides the covenant which He had made with them at Horeb.