Rabbi Akiva taught that they said this only so that landowners should not increase the number of times that the poor had to enter. The landowners of Beit Namer used to harvest along a rope and allowed the poor to collect a corner from every row. The Mishnah taught that one who does not allow the poor to glean, or who allows one and not another, or who helps only one, is stealing from the poor. The Mishnah taught that speaks of this when it says, “Do not encroach upon the border of those who go up.” The Mishnah taught that even if a landowner said, “I am harvesting on the condition that whatever I forget I will take,” the landowner was still subject to the law of the forgotten sheaf in (and anything the landowner forgot belonged to the poor). The Mishnah defined “fallen fruit (, "peret")” within the meaning of to mean that which falls at the time of the grape harvest. The Mishnah taught that one who left a basket under the vine when harvesting grapes was stealing from the poor. The Mishnah said that speaks of this when it says, “Do not withdraw the border of those who go up.” The Mishnah defined “a defective cluster (, "olelet")” within the meaning of and to mean any cluster that had neither a shoulder nor a dangling portion (but rather was entirely attached to the main stem). If the cluster had a shoulder or a dangling portion, it belonged to the property owner, but if there was a doubt, it belonged to the poor. A cluster that was attached to the joint between branches or the stem and the trunk, if it was plucked with the grape cluster, it belonged to the property owner; if not, it belonged to the poor. Rabbi Judah said that a single-grape cluster was a cluster, but the Sages said that it was a defective cluster (and thus belonged to the poor). The Mishnah taught that after the weakest of the poor had come and gone, everyone (regardless of poverty or wealth) was permitted to take individual stalks that fell during harvest (, "leket" — which had to be left for the poor to glean). The Mishnah taught that if a wife foreswore all benefit from other people, her husband could not annul his wife's vow, but she could still benefit from the gleanings, forgotten sheaves, and the corner of the field that and and commanded farmers to leave for the poor.