Leave what causes you doubt and turn towards what does not cause you doubt. Seek out knowledge & understanding before making decisions based on facts rather than assumptions or guesswork . Remain steadfast in your faith & trust in Allah's guidance .

The hadith of Hasan bin 'Ali, may Allah be pleased with him, is a reminder for us to stay away from matters that cause us doubt and instead focus on those that do not. This hadith encourages us to take the path of certainty in our lives, as it is the only way we can truly find peace and contentment. It also teaches us that when faced with a difficult decision or situation, we should always seek out the truth and make sure we are doing what is right. We should never allow ourselves to become complacent or accept something just because it seems easier or more convenient in the moment. Instead, we must strive for knowledge and understanding so that our decisions are based on facts rather than assumptions or guesswork.

The Prophet Muhammad's advice serves as an important reminder for all of us; no matter how hard life may seem at times, if we remain steadfast in our faith and trust in Allah's guidance then He will show us the right path forward.