Matthew 12:1,2

σάββασιν : dative plural, as if from σάββατ - ος, other cases (genitive, singular and plural, dative, singular, accusative, plural) are formed from σάββατον (vide Matthew 12:2). διὰ τῶν σπορίμων might mean through fields adapted for growing grain, but the context requires fields actually sown; fields of corn. ἐπείνασαν : for the form vide Matthew 4:2. This word supplies the motive for the action, which Mark leaves vague. ἤρξαντο : perhaps emphasis should be laid on this word. No sooner had they begun to pluck ears than fault was found. Pharisees on the outlook for offences. So Carr, Camb. G. T.