Isaiah 29:17-18

The Lord would demonstrate His distinctiveness, sovereignty, and wisdom soon by reversing the conditions of the proud and the humble, symbolized by the forest and the field (cf. Isaiah 2:13; Isaiah 10:34; Isaiah 33:9; Isaiah 35:2; Isaiah 37:24; Isaiah 60:13; Matthew 5:5). This change will be literal in the Millennium. Note the mention of "just a little while" and "on that day," phrases that often introduce eschatological conditions. The deaf would hear and the blind would see (cf. Isaiah 29:9-12; Ephesians 5:8; 1 Thessalonians 5:4). Isaiah’s point was that only God could do these things, not man. The fact that Jesus Christ was able to do this shows that He was God.

"Lebanon probably represents man in his self-pride." [Note: Archer, p. 630.]