'Thinkest' in the Bible

He saith, Yea. And when he came into the house, Jesus spake first to him, saying, What thinkest thou, Simon? the kings of the earth, from whom do they receive toll or tribute? from their sons, or from strangers?

Tell us therefore, What thinkest thou? Is it lawful to give tribute unto Caesar, or not?

Or thinkest thou that I cannot beseech my Father, and he shall even now send me more than twelve legions of angels?