The Old Testament and the New has much wealth of how to deal with others, and care for those who are less fortunate than ourselves.
“When thou cuttest down thine 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 stranger, for the fatherless, and for the widow: that the LORD thy God may bless thee in all the work of thine hands.
When thou beatest thine olive tree, thou shalt not go over the boughs again: it shall be for the stranger, for the fatherless, and for the widow.
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. And thou shalt remember that thou wast a bondman in the land of Egypt: therefore I command thee to do this thing.” Deuteronomy 24:19-22 (KJB)
It is said elsewhere that they were to even leave the corners of their fields (Leviticus 23:22); and in these verses it includes the widow. It is called “gleaning” for the widow, the orphan and the stranger of the land to go out into the fields and the orchards, and the olive groves, and the vineyards to harvest what they could find.
This was a command of the LORD, and was a blessing from God to do so. The commandments of the Lord are not grievous (1 John 5:3). We are blessed by God in keeping His commandments. We bless others by keeping these commandments. Blessed be the name of the Lord.
The above is a good thing for a Christian business man to follow today. Sure the practice of the law above involved agriculture, farming, sowing and reaping; however these same principals can apply to any legitimate business. There are many businesses who have more profits than they need; many CEO’s who make exorbitant salaries, bonuses, etc. why not make some of that available to their employees, and neighborhood people in need? Gleaning does not need to be just agricultural.
If you are a Christian business man consider this way, and when you do I can see you being blessed by God greatly.