Deuteronomy 24:21

When thou gatherest the grapes of thy vineyard, thou shalt not glean it after thee: it shall be for the sojourner, for the fatherless, and for the widow.

Leviticus 19:9-10

And when ye reap the harvest of your land, thou shalt not wholly reap the corners of thy field, neither shalt thou gather the gleaning of thy harvest.

Deuteronomy 24:19

When thou reapest thy harvest in thy field, and hast forgot a sheaf in the field, thou shalt not go again to fetch it: it shall be for the sojourner, for the fatherless, and for the widow; that Jehovah thy God may bless thee in all the work of thy hands.

Treasury of Scripture Knowledge

Summary

When thou gatherest the grapes of thy vineyard, thou shalt not glean it afterward: it shall be for the stranger, for the fatherless, and for the widow.

General references

Bible References

Gatherest

Deuteronomy 24:19
When thou reapest thy harvest in thy field, and hast forgot a sheaf in the field, thou shalt not go again to fetch it: it shall be for the sojourner, for the fatherless, and for the widow; that Jehovah thy God may bless thee in all the work of thy hands.
Leviticus 19:9
And when ye reap the harvest of your land, thou shalt not wholly reap the corners of thy field, neither shalt thou gather the gleaning of thy harvest.

General references

Leviticus 23:22
And when ye reap the harvest of your land, thou shalt not wholly reap the corners of thy field, neither shalt thou gather the gleaning of thy harvest: thou shalt leave them for the poor, and for the sojourner: I am Jehovah your God.
Ruth 2:16
And also pull out some for her from the bundles, and leave it, and let her glean, and rebuke her not.

American Standard Version Public Domain