No, swallowing saliva does not break the fast in Islam.
According to Islamic teachings, specifically referencing Sahih Al Bukhari, swallowing saliva during fasting does not invalidate the fast. This is based on a statement from Ataa': "The swallowing of saliva does not break the Saum (fast)." (Sahih Al Bukhari Vol. 3 chapter 25).
Detailed Explanation
The general principle in Islamic jurisprudence is that things that are unavoidable or natural do not break the fast. Swallowing saliva falls under this category because it is a natural bodily function that is difficult to avoid completely.
Key Points:
- Natural Bodily Function: Saliva production is a continuous and necessary process for oral hygiene and digestion.
- Avoidance Difficulty: Completely avoiding swallowing saliva would be excessively burdensome.
- Islamic Ruling: Clear statements from scholars and hadith support the permissibility of swallowing saliva while fasting.
Practical Insights:
- Normal Saliva: Swallowing your own, normal saliva is permissible.
- External Substances: The ruling applies to saliva that has not mixed with external substances. If saliva mixes with food or drink and then is swallowed, it would break the fast.
- Excessive Saliva Collection: Intentionally gathering excessive amounts of saliva in the mouth and then swallowing it is discouraged, although it doesn't necessarily break the fast according to some scholars. The intention behind the act is important.
Conclusion
Based on the teachings and scholarly opinions in Islam, swallowing saliva is permissible and does not invalidate the fast.
