On another Sabbath Jesus entered the synagogue and was teaching, and a man was there whose right hand was withered.
These two passages of story we had both in Matthew and Mark, and they were there laid together (Mat 12:1; Mar 2:23; Mar 3:1), because, though happening at some distance of time from each other, both were designed to rectify the mistakes of the scribes and Pharisees concerning the sabbath day, on the bodily rest of which they laid greater stress and required greater strictness than the Law-giver intended.
Commenting on Luke 6:1-11
And the Scribes and Pharisees watched him,.... See Gill on Mar 3:2. whether he would heal on the sabbath day: there being such an object before him: that they might find an accusation against him; as they had before against his disciples.
Verse 6. No entry from BARNES for this verse. (e) "And it came to pass"