Bible verses about "waste" | ASV

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.

²³ Much food [is in] the tillage of the poor;
But there is that is destroyed by reason of injustice.

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 soujourner: I am Jehovah your God.

⁹ He also that is slack in his work
Is brother to him that is a destroyer.

⁴⁹ Behold, this was the iniquity of thy sister Sodom: pride, fulness of bread, and prosperous ease was in her and in her daughters; neither did she strengthen the hand of the poor and needy.

¹² And when they were filled, he saith unto his disciples, Gather up the broken pieces which remain over, that nothing be lost.