Mark 2:23 And it came to pass, that he went through the corn-fields on the sabbath; and his disciples began, as they went, to pluck the ears of corn. (WBS YLT)
Luke 6:1 And it came to pass on the second sabbath after the first, that he went through corn-fields; and his disciples plucked the ears of corn, and ate, rubbing them in their hands. (WBS)