'Thoughts' in the Bible

But I tell you that whoever looks at a woman and cherishes lustful thoughts has already in his heart become guilty with regard to her.

And Jesus knowing their thoughts said, Wherefore think ye evil in your hearts?

And Jesus knew their thoughts, and said unto them, Every kingdom divided against itself is brought to desolation; and every city or house divided against itself shall not stand:

For out of the heart proceed evil thoughts, murders, adulteries, fornications, thefts, false witness, blasphemies:

But Jesus turned and told Peter, "Get behind me, Satan! You are an offense to me, because you are not thinking God's thoughts but human thoughts!"