Usury and unjust gain
He that by usury and unjust gain increaseth his substance, he shall gather it for him that will pity the poor (Proverbs 28:8).
One should not increase his income by usury and unjust gain. If a person lives as a lender, he should charge interest at reasonable rates. A trader should not have undue profits or gains.
He shall never enjoy it himself, and shall fall into the hands of one who will have a better use of it. Undue gain will not last with him for ever. Someone will get a possession of it by hook or crook. In our Lord's parable the pound is taken from one who made no good use of it and is given to a more profitable servant (Luke 19:24).
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