Sirach 30:8

8 An horse not broken becometh headstrong: and a child left to himself will be wilful.

Sirach 30:8 In-Context

6 He left behind him an avenger against his enemies, and one that shall requite kindness to his friends.

7 He that maketh too much of his son shall bind up his wounds; and his bowels will be troubled at every cry.

8 An horse not broken becometh headstrong: and a child left to himself will be wilful.

9 Cocker thy child, and he shall make thee afraid: play with him, and he will bring thee to heaviness.

10 Laugh not with him, lest thou have sorrow with him, and lest thou gnash thy teeth in the end.