Contradiction with Proverbs 3:5
Trusting in the Lord with all your heart contradicts relying on a path or highway made by human means.
Proverbs 3:5: Trust in the LORD with all thine heart; and lean not unto thine own understanding.
Contradiction with Matthew 7:13-14
The concept of a wide path contradicts the narrow path described as leading to life.
Matthew 7:13-14: Enter ye in at the strait gate: for wide [is] the gate, and broad [is] the way, that leadeth to destruction, and many there be which go in thereat: [strait: or, narrow]
Contradiction with Isaiah 43:16-19
God making a way in the sea contradicts the idea of a physical highway through the desert.
Isaiah 43:16-19: Thus saith the LORD, which maketh a way in the sea, and a path in the mighty waters;
Paradox #1
Isaiah 11:16 refers to a "highway" for the remnant of God's people coming from Assyria. A contradiction or inconsistency could be that historically, there is no documented mass exodus or return of a significant number of Israelites from Assyria in the manner described, especially one involving a literal "highway." Such language might be seen as symbolic or metaphorical, which can make it difficult to align with specific historical events.