Glean @ The corners of fields were not to be reaped, and the sheaf accidentally left behind was not to be fetched away, according to the law of Moses Leviticus:19:9Leviticus:23:22; Deuteronomy:24:21). They were to be left for the poor to glean. Similar laws were given regarding vineyards and oliveyards. (Comp. Ruth:2:2.)