§ 3. Neither the state nor any subdivision thereof, shall use its
property or credit or any public money, or authorize or permit either to
be used, directly or indirectly, in aid or maintenance, other than for
examination or inspection, of any school or institution of learning
wholly or in part under the control or direction of any religious
denomination, or in which any denominational tenet or doctrine is
taught, but the legislature may provide for the transportation of
children to and from any school or institution of learning.