'Chastisement' in the Bible

Chastisement of Jehovah, my son, despise not, And be not vexed with His reproof,

He is going after her straightway, As an ox unto the slaughter he cometh, And as a fetter unto the chastisement of a fool,

Whoso is sparing his rod is hating his son, And whoso is loving him hath hastened him chastisement.

Chastisement is grievous to him who is forsaking the path, Whoso is hating reproof dieth.

Folly is bound up in the heart of a youth, The rod of chastisement putteth it far from him.

Withhold not from a youth chastisement, When thou smitest him with a rod he dieth not.