Deuteronomy 33:1

And this is the blessing wherewith Moses the man of God blessed the children of Israel before his death. Namely, what is related in the following verses, this being the general title to the chapter: Moses is called "the man of God", being raised up of God, and eminently qualified by him with girls for the work he was called unto, and by whom he was inspired to say what is after expressed: it is a title given to prophets, 1 Samuel 9:6; and so Onkelos here paraphrases it,

"Moses the prophet of the Lord,''

and Aben Ezra observes, that this is said to show that he blessed Israel by a spirit of prophecy, and which he did a little before his death, when very near it; and, as the same writer says, on the very day of his death.