'Approach' in the Bible

"'None of you shall approach anyone who are his close relatives, to uncover their nakedness: I am Yahweh.

"'You shall not uncover the nakedness of your father's brother, you shall not approach his wife: she is your aunt.

"'You shall not approach a woman to uncover her nakedness, as long as she is impure by her uncleanness.

"Say to Aaron, 'None of your seed throughout their generations who has a blemish, may approach to offer the bread of his God.