Every firstborn male in Israel, whether human or animal, is mine. When I struck down all the firstborn in Egypt, I set them apart for myself.
NIV
For all the firstborn of the Israelites are Mine, both of man and beast; on the day that I smote every firstborn in the land of Egypt [not of Israel], I consecrated them and set them apart for Myself.
AMP
For all the firstborn of the children of Israel are mine, both man and beast: on the day that I smote every firstborn in the land of Egypt I sanctified them for myself.
KJV
"From among all the Israelites, I have given the Levites as gifts to Aaron and his sons to do the work at the tent of meeting on behalf of the Israelites and to make atonement for them so that no plague will strike the Israelites when they go near the sanctuary."
NIV
And I have given the Levites as a gift to Aaron and to his sons from among the Israelites to do the service of the Israelites at the Tent of Meeting and to make atonement for them, that there may be no plague among the Israelites if they should come near the sanctuary.
AMP
And I have given the Levites as a gift to Aaron and to his sons from among the children of Israel, to do the service of the children of Israel in the tabernacle of the congregation, and to make an atonement for the children of Israel: that there be no plague among the children of Israel, when the children of Israel come nigh unto the sanctuary.
KJV
The priest shall then wave these before the LORD as a wave offering; they are holy and belong to the priest, together with the breast that was waved and the thigh that was presented. After that, the Nazirite may drink wine.
NIV
And the priest shall wave them for a wave offering before the Lord; they are a holy portion for the priest, with the breast that is waved and the thigh or shoulder that is offered; and after that the Nazirite may drink wine.
AMP
And the priest shall wave them for a wave offering before the LORD: this is holy for the priest, with the wave breast and heave shoulder: and after that the Nazarite may drink wine.
KJV
"But the Kohathites must not go in to look at the holy things, even for a moment, or they will die."
NIV
But [the Kohathites] shall not go in to see the sanctuary [the Holy Place and the Holy of Holies] or its holy things, even for an instant, lest they die.
AMP
But they shall not go in to see when the holy things are covered, lest they die.
KJV