And the scribes and the Pharisees watched him, whether he would heal on the sabbath; that they might find how to accuse him.

Looking for a reason to accuse Jesus, the scribes and Pharisees were watching Him closely to see if He would heal on the Sabbath.

and the scribes and the Pharisees were watching him, if on the sabbath he will heal, that they might find an accusation against him.

And the scribes and the Pharisees were watching if he would heal on the sabbath, that they might find something of which to accuse him.