Contradiction with Deuteronomy 23:19
This verse permits lending upon interest to strangers, which contradicts Psalms 15:5's prohibition against putting out money to usury.
Deuteronomy 23:19: Thou shalt not lend upon usury to thy brother; usury of money, usury of victuals, usury of any thing that is lent upon usury:
Contradiction with Matthew 25:27
This verse implies that earning interest was expected and prudent, contradicting the principle in Psalms 15:5.
Matthew 25:27: Thou oughtest therefore to have put my money to the exchangers, and [then] at my coming I should have received mine own with usury.
Paradox #1
The verse in question advises not to lend money with interest. The potential contradiction arises with other parts of the Bible, like in the Parable of the Talents (Matthew 25:14-30), where earning interest seems to be viewed positively. This can create confusion about whether charging interest is acceptable or not.
Paradox #2
The moral conflict in Psalms 15:5 could arise when considering the broader financial systems and lending practices we use today. The verse advises against charging interest, which can contradict how modern banks and loans operate, potentially putting religious teachings at odds with economic practices that are widespread and necessary for many people's livelihoods.