'Discuss' in the Bible

From where was the baptism of John--from heaven or from men?" And they began to discuss [this] among themselves, saying, "If we say 'From heaven,' he will say to us, 'Why then did you not believe him?'

And they were all amazed, so that [they began] to discuss with one another, saying, "What is this? A new teaching with authority! He even commands the unclean spirits and they obey him."

And they began to discuss with one another that they had no bread.

And they began to discuss [this] with one another, saying, "What should we say? If we say 'From heaven,' he will say, 'Why then did you not believe him?'