Verses with the word thinkest in the Apocrypha (3 verses):

2 Esdras 4:2
And said, Thy heart hath gone to far in this world, and thinkest thou to comprehend the way of the most High?

2 Esdras 4:51
Then I prayed, and said, May I live, thinkest thou, until that time? or what shall happen in those days?

Bel and the Dragon 1:6
Then said the king unto him, Thinkest thou not that Bel is a living God? seest thou not how much he eateth and drinketh every day?