'Within' in the Bible

because that which is known about God is evident within them; for God made it evident to them.

and hope does not disappoint, because the love of God has been poured out within our hearts through the Holy Spirit who was given to us.

And not only this, but also we ourselves, having the first fruits of the Spirit, even we ourselves groan within ourselves, waiting eagerly for our adoption as sons, the redemption of our body.