The kidneys are organs that excrete waste products in humans. Each human has two kidneys.
Positive: Dreaming of a healthy kidney could represent a sign of good health. Waste being removed through a kidney may be a sign of deliverance, freedom, or breakthrough. It could represent God filtering you and cleansing or purifying you.
Negative: Dreaming of an unhealthy kidney could symbolize health problems. Seeing a kidney stone could represent enemies that are difficult to defeat.
(Exodus 29:22; Leviticus 3:10; Leviticus 4:9; Leviticus 8:16).