'Reason' in the Bible

Come now, let us reason together, saith Jehovah: though your sins be as scarlet, they shall be as white as snow; though they be red like crimson, they shall be as wool.

For in thy waste and thy desolate places, and thy destroyed land, thou shalt even now be too straitened by reason of the inhabitants, and they that swallowed thee up shall be far away.