King James Version, Updated™

KJV:   1 All the commandments which I command thee this day shall ye observe to do, that ye may live, and multiply, and go in and possess the land which the LORD sware unto your fathers.

KJVu: 1 "All the commandments which I command you this day YOU shall observe and do, that YOU may live, and multiply, and go in and possess the land which the LORD swore to YOUR fathers.

KJV:   2 And thou shalt remember all the way which the LORD thy God led thee these forty years in the wilderness, to humble thee, and to prove thee, to know what was in thine heart, whether thou wouldest keep his commandments, or no.

KJVu: 2 You shall remember all the ways which the LORD your God led you these 40 years in the wilderness, to humble you, and to prove you, to know what was in your heart, whether you would keep his commandments, or not.

KJV:   3 And he humbled thee, and suffered thee to hunger, and fed thee with manna, which thou knewest not, neither did thy fathers know ; that he might make thee know that man doth not live by bread only, but by every word that proceedeth out of the mouth of the LORD doth man live.

KJVu: 3 And he humbled you, and allowed you to be hungry, and fed you with manna, which you did not know, neither did your fathers know , that he might make you know that man does not live by bread alone, but man lives by every word that proceeds out of the mouth of the LORD.

Notes: "Only" highlighted in the KJV verse is Strong’s H905 with a Strong’s definition of "alone, apart, bar, besides, branch, by self, of each alike, except, only, part, staff, strength."

KJV:   4 Thy raiment waxed not old upon thee, neither did thy foot swell, these forty years.

KJVu: 4 Your clothing did not wear out on you, neither did your foot swell, these 40 years.

Notes: "Old" highlighted in the KJV verse is Strong’s H1086 with a Strong’s Exhaustive Concordance definition of "consume, enjoy long, become make, wax old, spend, waste -|- A primitive root; to fail; by implication to wear out, decay (causatively, consume, spend) — consume, enjoy long, become (make, wax) old, spend, waste. ."