Luke 10:23
And he turned him unto his disciples, and said privately, Blessed are the eyes which see the things that ye see:
Cross-references
Matthew 13:16
Parallel
Matthew 13:16 records the same blessing: the disciples' eyes see what prophets longed to see. A direct parallel saying of Jesus.
Matthew 13:17
Parallel
Matthew 13:17 gives the reason: prophets and righteous people longed to see what you see but did not. Completes the parallel saying.
John 15:15
Parallel
In John 15:15, Jesus calls disciples friends because He has revealed everything from the Father — directly echoing the blessed sight and hearing of Luke 10:23.