'Suppose' in the Bible

For these men are not drunk, as you suppose, for it is only the third hour of the day;

And while John was completing his course, he kept saying, ‘What do you suppose that I am? I am not He. But behold, one is coming after me the sandals of whose feet I am not worthy to untie.’

And there occurred a great uproar; and some of the scribes of the Pharisaic party stood up and began to argue heatedly, saying, “We find nothing wrong with this man; suppose a spirit or an angel has spoken to him?”