Jamieson, Fausset and Brown on Deuteronomy 3:25

25. I pray thee, let me go over, and see the good land that is beyond Jordan, that goodly mountain, and Lebanon--The natural and very earnest wish of Moses to be allowed to cross the Jordan was founded on the idea that the divine threatening might be conditional and revertible. "That goodly mountain" is supposed by Jewish writers to have pointed to the hill on which the temple was to be built (De 12:5; Ex 15:2). But biblical scholars now, generally, render the words--"that goodly mountain, even Lebanon," and consider it to be mentioned as typifying the beauty of Palestine, of which hills and mountains were so prominent a feature.