Simple sentences:
* He forsook his family and friends to pursue his dream.
* She forsook her comfortable life to join the revolution.
More complex sentences:
* For the sake of his art, he forsook all worldly possessions.
* The knight vowed to forsake his sword until justice was served.
* The shipwrecked sailors forsook all hope of rescue.
Figurative usage:
* He forsook his childhood innocence once he learned about the harsh realities of the world.
* The artist forsook traditional techniques in favor of a more experimental approach.
Note: "Forsake" implies a complete and deliberate abandonment, often with a sense of loss or sacrifice.