John 14:5
Thomas saith unto him, Lord, we know not whither thou goest; and how can we know the way?
Cross-references
John 20:25–28
Contrast
In John 20:25-28, Thomas moves from doubt to confession — contrasting his earlier question about not knowing the way.
John 13:36
Parallel
In John 13:36, Peter asks the very same question about where Jesus is going, highlighting the disciples' shared confusion.
John 16:17
Parallel
John 16:17 shows disciples still puzzled about Jesus going to the Father, continuing the theme of confusion seen here with Thomas.
Luke 9:45
Parallel
In Luke 9:45, the disciples cannot grasp Jesus' coming suffering — a close parallel to Thomas's failure to comprehend Jesus' departure here.