Luke 11:38

But the Pharisee seeing it wondered that he had not first washed before dinner.

Matthew 15:2-3

Why do thy disciples transgress what has been delivered by the ancients? for they do not wash their hands when they eat bread.

Mark 7:2-5

and seeing some of his disciples eat bread with defiled, that is, unwashed, hands,

John 3:25

There was therefore a reasoning of the disciples of John with a Jew about purification.

Treasury of Scripture Knowledge

Summary

And when the Pharisee saw it, he marvelled that he had not first washed before dinner.

Bible References

He marvelled

Matthew 15:2
Why do thy disciples transgress what has been delivered by the ancients? for they do not wash their hands when they eat bread.
Mark 7:2
and seeing some of his disciples eat bread with defiled, that is, unwashed, hands,
John 3:25
There was therefore a reasoning of the disciples of John with a Jew about purification.