'Wherefore' in the Bible

He hath answered and said to Arioch the king's captain, 'Wherefore is the sentence so urgent from before the king?' Then Arioch hath made the thing known to Daniel,

Wherefore at that time certain Chaldeans came near, and accused the Jews.

Wherefore, O king, let my counsel be acceptable unto thee, and break off thy sins by righteousness, and thine iniquities by shewing mercy to the poor; if it may be a lengthening of thy tranquillity.

Wherefore king Darius signed the writing and the decree.

And the vision of the evening and the morning which was told is true: wherefore shut thou up the vision; for it shall be for many days.

Then said he, Knowest thou wherefore I come unto thee? and now will I return to fight with the prince of Persia: and when I am gone forth, lo, the prince of Grecia shall come.