Moses
Deuteronomy 3:27ESV·traditional attribution

Go up to the top of Pisgah and lift up your eyes westward and northward and southward and eastward, and look at it with your eyes, for you shall not go over this Jordan.

Matthew Henry Presbyterian @wholebiblehenry

Here is I. The encouragement which Moses gave to Joshua, who was to succeed him in the government, Deu 3:21, Deu 3:22. He commanded him not to fear. This those that are aged and experienced in the service of God should do all they can to strengthen the hands of those that are young, and setting out in religion.

Commenting on Deuteronomy 3:21-29

John Gill Reformed Baptist @doctorgill

But charge Joshua, and encourage him, and strengthen him,.... Charge him to take the care of the children of Israel, to introduce them into the good land, and put them into the possession of it; encourage him against all fear of his and their enemies, and strengthen him with promises of the presence of God, and of his gracious help and assistance: for he shall...

Geneva Bible Notes Reformed @genevanotes

Get thee up into the top of Pisgah, and lift up thine eyes westward, and northward, and southward, and eastward, and behold [it] with thine eyes: for thou shalt not go over this Jordan. (l) As before he saw by the spirits of prophecy the good mountain which was Zion: so here his eyes were lifted up above the order of nature to behold all the plentiful land of Canaan.