Opinion of Advocate General Medina delivered on 10 July 2025.#Katholische Schwangerschaftsberatung v JB.#Request for a preliminary ruling from the Bundesarbeitsgericht.#Reference for a preliminary ruling – Social policy – Directive 2000/78/EC – Equal treatment in employment and occupation – Occupational activities within churches and other organisations the ethos of which is based on religion or belief – Association providing counselling on pregnancy to pregnant women – Occupational requirements – Acting in good faith and with loyalty to the ethos of the church or organisation – Difference of treatment on grounds of religion or belief – Dismissal of a worker on the ground of her leaving the Catholic church.#Case C-258/24.