to cast bread upon the waters
- idiom
- Archaic
- Cast thy bread upon the water.
Examples
-
If you choose to cast bread upon the waters, you may help someone in need without expecting anything back.
-
In life, sometimes we must cast bread upon the waters and trust that our kindness will come back to us.
-
She decided to cast her bread upon the waters by donating to the local shelter, hoping to make a difference.
Synonyms
So generous that they would give almost everything to help others
Take a chance to get a reward
Antonyms
How Generous
Surface Forms
Morphology
cast + bread + upon + the + water
This is a biblical/proverbial metaphor whose intended sense (act generously or take a risk in hope of future return) is not derivable from the literal words 'cast' + 'bread' + 'upon' + 'water'; a B1 learner knowing the constituents would most likely interpret it literally (throwing bread on water) and not infer the proverb's abstract meaning. The interpretation depends on cultural/religious knowledge and metaphorical extension, making the phrase unpredictable from its parts.
Etymology
Cast bread upon the waters comes from a line in the Bible and paints a simple picture: imagine throwing a piece of bread into the waters where it seems lost, but after some time something good comes back. So it means 'to act generously or take a risk' because your gift or action may bring a reward later.