'Gall' in the Bible

His archers surround me, slashing open my kidneys without pity; he pours out my gall on the ground.

I know his gall," declares the LORD, "and it's futile; the boasting that they do is futile.

Remember my affliction and homelessness wormwood and gall!

"Horses don't run over bare rock, do they? One doesn't plow rock with oxen, does he? But you have turned justice to gall, and the fruit of righteousness into bitterness.