Which Bible book has "As he thinketh in his heart, so is he?"

Proverbs 23:7

⁷ for he is the kind of person
    who is always thinking about the cost.^[a]
“Eat and drink,” he says to you,
    but his heart is not with you.

Footnotes:

1. Proverbs 23:7 Or for as he thinks within himself, / so he is; or for as he puts on a feast, / so he is

Holy Bible, New International Version®, NIV® Copyright ©1973, 1978, 1984, 2011 by Biblica, Inc.® Used by permission. All rights reserved worldwide.

 

Quiz courtesy www.christiansunite.com.