Yes, you can kiss your wife on the lips while fasting, but it comes with a caveat.
According to the provided reference, kissing your wife during fasting is not forbidden. However, it's important to consider your own self-control. The reference states, "if you fear that you may not be able to maintain the boundaries of the fast, it may be best to wait till you have broken the fast." This implies that if you're concerned that kissing might lead to other actions that could break your fast, it's wiser to avoid it.
Here's a breakdown for better understanding:
- Permitted but with caution: Kissing is allowed, but you need to be aware of the potential risks.
- Self-assessment is key: Consider your ability to control your desires during fasting.
- Avoiding temptation: If you feel you might cross boundaries, it's better to wait until after you break your fast.
- No absolute prohibition: The reference explicitly states, "Doing so is not forbidden."
In summary, it's permissible to kiss your wife during fasting, provided you are confident in your ability to control yourself and not engage in any activity that would invalidate the fast. It is a personal assessment based on individual circumstances and self-control.