Sufficient unto the day is the evil thereof

Sufficient unto the day is the evil thereof.

Prov. You should not worry about things that might happen in the future.; It is enough to worry about things that are happening today. (Biblical.) Jane: I can't get to sleep; I keep thinking about the interview I have to do tomorrow. Alan: If the interview is tomorrow, worry about it tomorrow. Sufficient unto the day is the evil thereof.
See also: evil, sufficient, unto