'Within' in the Bible

And immediately Jesus, perceiving in his spirit that they were reasoning like this within themselves, said to them, "Why are you considering these [things] in your hearts?

And he went up with them into the boat, and the wind abated. And {they were extraordinarily} astounded within themselves,

For from within, from the heart of people, come evil plans, sexual immoralities, thefts, murders,

All these evil [things] come from within and defile a person."

And again he went away from the region of Tyre [and] came through Sidon to the Sea of Galilee, within the region of the Decapolis.

"We heard him saying, 'I will destroy this temple made by hands, and within three days I will build another not made by hands."