KJV: And it shall come to pass, if they will not believe thee, neither hearken to the voice of the first sign, that they will believe the voice of the latter sign.
NASB: "If they will not believe you or heed the witness of the first sign, they may believe the witness of the last sign.
KJV: Seven days shall ye eat unleavened bread; even the first day ye shall put away leaven out of your houses: for whosoever eateth leavened bread from the first day until the seventh day, that soul shall be cut off from Israel.
NASB: 'Seven days you shall eat unleavened bread, but on the first day you shall remove leaven from your houses; for whoever eats anything leavened from the first day until the seventh day, that person shall be cut off from Israel.
KJV: And in the first day there shall be an holy convocation, and in the seventh day there shall be an holy convocation to you; no manner of work shall be done in them, save that which every man must eat, that only may be done of you.
NASB: On the first day you shall have a holy assembly, and another holy assembly on the seventh day; no work at all shall be done on them, except what must be eaten by every person, that alone may be prepared by you.
KJV: In the firstmonth, on the fourteenth day of the month at even, ye shall eat unleavened bread, until the one and twentieth day of the month at even.
NASB: In the first month, on the fourteenth day of the month at evening, you shall eat unleavened bread, until the twenty-first day of the month at evening.
KJV: And the LORD said unto Moses, Hew thee two tables of stone like unto the first: and I will write upon these tables the words that were in the first tables, which thou brakest.
NASB: Now the LORD said to Moses, "Cut out for yourself two stone tablets like the former ones, and I will write on the tablets the words that were on the former tablets which you shattered.
KJV: And he hewed two tables of stone like unto the first; and Moses rose up early in the morning, and went up unto mount Sinai, as the LORD had commanded him, and took in his hand the two tables of stone.
NASB: So he cut out two stone tablets like the former ones, and Moses rose up early in the morning and went up to Mount Sinai, as the LORD had commanded him, and he took two stone tablets in his hand.