Verses with the word thinkest in the Old Testament (3 verses):

2 Samuel 10:3
And the princes of the children of Ammon said unto Hanun their lord, Thinkest thou that David doth honour thy father, that he hath sent comforters unto thee? hath not David rather sent his servants unto thee, to search the city, and to spy it out, and to overthrow it?

1 Chronicles 19:3
But the princes of the children of Ammon said to Hanun, Thinkest thou that David doth honour thy father, that he hath sent comforters unto thee? are not his servants come unto thee for to search, and to overthrow, and to spy out the land?

Job 35:2
Thinkest thou this to be right, that thou saidst, My righteousness is more than God's?