'Teacher' in the Bible

The words of the Teacher, the son of David, king in Jerusalem.

"Vanity of vanities!" says the Teacher, "Vanity of vanities! All [is] vanity!"

I, the Teacher, [was] king over Israel in Jerusalem.

"Look! I found this," said the Teacher, "while trying to find how the plan fits together.

"Vanity of vanity!" says the Teacher. "Everything [is] vanity!"

The Teacher was full of wisdom, and he taught the people with knowledge. He carefully considered many proverbs and carefully arranged them.

The Teacher sought to find delightful words, and he wrote what is upright--truthful words.