Set your hearts. Moses' ninth address. See note on Deuteronomy 1:6.
the words. Not merely the Word of God as. whole, but the "words" of which it is made up. Compare Jeremiah 15:16; John 17:8; John 17:14; John 17:17.
this day. See note on Deuteronomy 4:26.
to do. Some codices, with one early printed edition, Samaritan Pentateuch, Septuagint, The Targum of Jonathan ben Uzziel and Syriac, read "and to do".