'Wherefore' in the Bible

And he saith, 'Wherefore art thou going unto him to-day? -- neither new moon nor sabbath!' and she saith, 'Peace to thee!'

And Hazael saith, 'Wherefore is my lord weeping?' and he saith, 'Because I have known the evil that thou dost to the sons of Israel -- their fenced places thou dost send into fire, and their young men with sword thou dost slay, and their sucklings thou dost dash to pieces, and their pregnant women thou dost rip up.'

And Jehu hath gone out unto the servants of his lord, and one saith to him, 'Is there peace? wherefore came this madman unto thee?' and he saith unto them, 'Ye have known the man and his talk.'

and king Jehoash calleth to Jehoiada the priest, and to the priests, and saith unto them, 'Wherefore are ye not strengthening the breach of the house? and now, receive no money from your acquaintances, but for the breach of the house give it.'