Mark 7:2

And they saw that some of Jesus’ disciples ate their bread with unclean hands, that is, unwashed.

saw some of his disciples eating food with hands that were "unclean," that is, unwashed.

and had seen that some of His disciples were eating their bread with impure hands, that is, unwashed.

They noticed that some of Jesus’ disciples failed to follow the usual Jewish ritual of hand washing before eating.

They noticed that some of his disciples weren't being careful with ritual washings before meals.

And had seen that some of his disciples took their bread with unclean, that is, unwashed, hands.

they noticed that some of his disciples were eating with defiled hands, that is, without washing them.

Now when they saw some of His disciples eat bread with defiled, that is, with unwashed hands, they found fault.

And they saw that some of Jesus’ disciples ate their bread with unclean hands, that is, unwashed.