III. Matrimonial Consent

From The Catechism of the Catholic Church

1634
Difference
of confession between the spouses does not constitute an insurmountable
obstacle for marriage, when they succeed in placing in common what they have
received from their respective communities, and learn from each other the way
in which each lives in fidelity to Christ. But the difficulties of mixed
marriages must not be underestimated. They arise from the fact that the
separation of Christians has not yet been overcome. the spouses risk
experiencing the tragedy of Christian disunity even in the heart of their own
home. Disparity of cult can further aggravate these difficulties. Differences
about faith and the very notion of marriage, but also different religious
mentalities, can become sources of tension in marriage, especially as regards
the education of children. the temptation to religious indifference can then
arise.

PART TWO: THE CELEBRATION OF THE CHRISTIAN MYSTERY

SECTION TWO THE SEVEN SACRAMENTS OF THE CHURCH
- CHAPTER THREE THE SACRAMENTS AT THE SERVICE OF COMMUNION
  - Article 7 THE SACRAMENT OF MATRIMONY
    - III. Matrimonial Consent

From The Catechism of the Catholic Church – rosary.team