'Instructor' in the Bible

And Zillah she also bare Tubal-Cain, an instructor of every artificer in brass and iron; and a sister of Tubal-Cain is Naamah.

And Kenaniah, chief of the Levites in singing, [was to be] an instructor in singing because he understood.

The instructor of a scorner Is receiving for it -- shame, And a reprover of the wicked -- his blemish.

But ye, be not ye called Rabbi; for one is your instructor, and all ye are brethren.

Neither be called instructors, for one is your instructor, the Christ.

An instructor of the foolish, a teacher of babes, which hast the form of knowledge and of the truth in the law.