'Bitter' in the Bible

Woe to those saying to evil 'good,' And to good 'evil,' Putting darkness for light, and light for darkness, Putting bitter for sweet, and sweet for bitter.

Therefore I said, 'Look ye from me, I am bitter in my weeping, Haste not to comfort me, For the destruction of the daughter of my people.'

With a song they drink not wine, Bitter is strong drink to those drinking it.