Read Mark 3:2 Using Other Translations
And they watched him, whether he would heal him on the sabbath day; that they might accuse him.
And they watched Jesus, to see whether he would heal him on the Sabbath, so that they might accuse him.
Since it was the Sabbath, Jesus’ enemies watched him closely. If he healed the man’s hand, they planned to accuse him of working on the Sabbath.