King James Version
And the two kidneys, and the fat that is on them, which is by the flanks, and the caul that is above the liver, with the kidneys, it shall he take away:English Standard Version
the two kidneys with the fat that is on them at the loins, and the long lobe of the liver that he shall remove with the kidneys.New International Version
both kidneys with the fat on them near the loins, and the covering of the liver, which is to be removed with the kidneys.