Colossians 3:19 - Husbands, love your wives, and be G4087 not bitter G4087 against them.
Revelation 8:11 - And the name of the star is called Wormwood: and the third part of the waters became wormwood; and many men died of the waters, because they were made bitter. G4087
Revelation 10:9 - And I went unto the angel, and said unto him, Give me the little book. And he said unto me, Take it, and eat it up; and it shall make G4087 thy belly bitter, G4087 but it shall be in thy mouth sweet as honey.
Revelation 10:10 - And I took the little book out of the angel's hand, and ate it up; and it was in my mouth sweet as honey: and as soon as I had eaten it, my belly was bitter. G4087