Religion is exoteric and spirituality is esoteric.
Religion focuses on the outer person (appearance or expression), while spirituality focuses on the inner person (thoughts, feelings, and so on).
Religion is form and spirituality is substance.
Religion imitates, but spirituality originates.
Religion fills; spirituality overflows.
Religion brings routine. Spirituality brings freedom.
Religion values ceremony. Spirituality values meaning.
Religion imposes rules. Spirituality discovers truths.
Religion says people are bad. Spirituality says they are good.
Religion empowers others. Spirituality empowers oneself.
Religion is the painting of the flower. Spirituality is the flower.
Religion looks to the past. Spirituality looks to the future.
Religion takes discipline. Spirituality takes curiosity.
Religion burdens. Spirituality lightens.
Religion persuades. Spirituality explains.
Religion fears. Spirituality seeks.
Religion defines. Spirituality expresses.
Religion teaches longsuffering. Spirituality teaches patience.
Religion takes freedom away. Spirituality affirms freedom.
Religion limits. Spirituality expands.
Religion requires the acceptance of a belief in place of experience; Spirituality requires the release of beliefs that hinder experience.
Religion is a bandage. Spirituality is the scalpel.
Religion obscures. Spirituality uncovers.
Religion is the haven of the fearful. Spirituality is the playground of the joyful.
Religion dulls. Spirituality sharpens.
Religion hushes. Spirituality laughs.
Religion cries tears of guilt and shame. Spirituality cries tears of release and joy.