How to Use "lest" with Example Sentences

1. Be careful lest you let other people spend it for you .
2. Chinese authorities typically minimize events that suggest government incompetence lest they encourage social unrest .
3. Communities developed incentives to maintain their rung on the caste ladder , lest those below pass them .
4. A positive thinker can never relax , lest an awareness of sadness or failure creep in .
5. Fearful lest idle young people turn rebellious , saudi leaders want to put them to work .