I will withdraw: but this intrusion shall
Now seeming sweet convert to bitter gall.

– William Shakespeare

Romeo and Juliet, Act 1, Scene 5. Tybalt bows to Lord Capulet’s wish not to fight Romeo for his instrusion on the Capulet ball. But his pride is insulted and he issues a warning of revenge on Romeo, foreshadowing the violent animosity and deadly confrontations to come.