Proverbs 26:2

2 As a bird by wandering, as a swallow by flying, So reviling without cause doth not come.

Proverbs 26:2 In-Context

1 As snow in summer, and as rain in harvest, So honour [is] not comely for a fool.
2 As a bird by wandering, as a swallow by flying, So reviling without cause doth not come.
3 A whip is for a horse, a bridle for an ass, And a rod for the back of fools.
4 Answer not a fool according to his folly, Lest thou be like to him -- even thou.
5 Answer a fool according to his folly, Lest he be wise in his own eyes.
Young's Literal Translation is in the public domain.