'Teach' in the Bible

The former treatise I made, O Theophilus, concerning all that Jesus began both to do and to teach,

And they called them, and charged them not to speak at all nor teach in the name of Jesus.

saying, We strictly charged you not to teach in this name: and behold, ye have filled Jerusalem with your teaching, and intend to bring this man's blood upon us.

And every day, in the temple and at home, they ceased not to teach and to preach Jesus as the Christ.