If you want to know about the significance or the importance of Surah Kafirun, then only a single statement from the Holy Prophet Muhammad (peace be upon him) will be enough in the regard of Surah al-Kafirun; ‘reciting this Surah carries the reward of reciting a quarter of the Holy Qur’an.’
The only thing that can be concluded with this statement is that, this Surah is highly regarded in Islam and it has its own significance for the entire Muslim nationhood.
However, let’s see what this Surah Kafirun offers us;
• If you recite this Surah, Shaitan stays away from you. It also keeps you safe from Shirk (of any kind).
• Reciting this Surah along with Surah Tawhid during the Salaat makes Allah forgive one’s sins.
• For the forgiveness of your children and the parents’ sins, recite Surah al-Kafirun and at-Tawhid while offering your prayer.
• If a person dies while reciting this Surah or after he has done it, he dies a martyr. Dying a martyr is highly significant in Islam. It means all our sins are forgiven and you will reside in Jannah.
• To keep yourself safe for the whole night, recite this Surah right before sleeping.
• If you are thirsty and cannot find water, recite this Surah for your thirst’ll be quenched.
• To overcome your fears, recitation of this Surah will be perfect for you.
Like this, there are a lot of Surah al Kafirun Benefits and one can take benefit by just reciting it!