Then Moses summoned all Israel and said to them: Hear, O Israel, the statutes and ordinances that I declare in your hearing this day. Learn them and observe them carefully.
KJV
And Moses called all Israel, and said unto them, Hear, O Israel, the statutes and judgments which I speak in your ears this day, that ye may learn them, and keep, and do them.
ASV
And Moses called unto all Israel, and said unto them, Hear, O Israel, the statutes and the ordinances which I speak in your ears this day, that ye may learn them, and observe to do them.