He said to them, "Take to heart all the words I have solemnly declared to you this day, so that you may command your children to obey carefully all the words of this law."
NIV
He said to them, Set your [minds and] hearts on all the words which I command you this day, that you may command them to your children, that they may be watchful to do all the words of this law.
AMP
And he said unto them, Set your hearts unto all the words which I testify among you this day, which ye shall command your children to observe to do, all the words of this law.
KJV
You must act according to the decisions they give you at the place the LORD will choose. Be careful to do everything they instruct you to do.
NIV
And you shall do according to the decision which they declare to you from that place which the Lord chooses; and you shall be watchful to do according to all that they tell you
AMP
And thou shalt do according to the sentence, which they of that place which the LORD shall choose shall shew thee; and thou shalt observe to do according to all that they inform thee:
KJV
In cases of defiling skin diseases, be very careful to do exactly as the Levitical priests instruct you. You must follow carefully what I have commanded them.
NIV
Take heed in the plague of leprosy, that you watch diligently and do according to all that the Levitical priests shall teach you. As I commanded them, so you shall be watchful and do. [Lev. 13:14, 15.]AMP
Take heed in the plague of leprosy, that thou observe diligently, and do according to all that the priests the Levites shall teach you: as I commanded them, so ye shall observe to do.
KJV
Whatever your lips utter you must be sure to do, because you made your vow freely to the LORD your God with your own mouth.
NIV
The vow which has passed your lips you shall be watchful to perform, a voluntary offering which you have made to the Lord your God, which you have promised with your mouth.
AMP
That which is gone out of thy lips thou shalt keep and perform; even a freewill offering, according as thou hast vowed unto the LORD thy God, which thou hast promised with thy mouth.
KJV