In Jainism, there isn’t a doctrine of absolute predestination for marriage. Karma (the sum of our actions) shapes the conditions into which a person is reborn, and this includes family background, social circumstances, and opportunities, which can influence when and whom one marries. But Jain philosophy also emphasizes free will within karmic constraints: individuals can make choices, exercise right conduct, and aim for spiritual progress.

Key points:

• Marriage is a worldly and social duty (dharma) that can arise under the influence of past karma, family circumstances, and personal choices.
• You are not thought to be bound to a fixed, unchangeable destiny regarding whom you marry; you have agency to choose a partner and to grow ethically within the relationship.
• Different Jain traditions (Digambar and Shwetambar) may describe karma and rebirth with nuances, but the core idea remains: karma influences circumstances, while current choices matter for spiritual upliftment.

If you’d like, I can explain how specific Jain scriptures discuss karma and life events, or provide a concise summary from Digambar and Shwetambar perspectives.