Moses: Please let me go over and see the good land beyond the Jordan, that good hill country and Lebanon.
YHWH: Enough from you; do not speak to me of this matter again.

Unlike Abraham, Isaac, and Jacob, Moses had never seen the Promised Land, although he had heard of it his entire life. At the very end, he walked only on its edges and saw the heartland from a distance. Though a man might give his entire life to God's service, there is no guarantee that he will see the full fruit of his work until after the resurrection.
#deuteronomy 3:23-27