Science & Scripture · Medicine

A person's moral integrity can be assessed by examining their kidneys and heart.

Medicine 97 passages in this field

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The cited passage

What current science says

By now you know the drill: kidneys filter blood, not morality. But let's talk about the heart this time. Your heart is a four-chambered pump that moves about 7,500 liters of blood per day. Like kidneys, it contains no cognitive tissue. A heart transplant recipient doesn't inherit the donor's personality, values, or moral compass — they just get a working pump. Both organs are sophisticated plumbing, not moral evaluation hardware. If you want your character assessed, see a therapist, not a nephrologist.

What the text says

This comes from Jeremiah 11:20. 'O LORD of hosts, that triest the reins and the heart' — yet another verse claiming kidneys ('reins') are organs of moral judgment, tested alongside the heart to determine righteousness.

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