Sūra al-Kahf (Arabic: سورة الكهف) is eighteenth sura of the Qur'an. It is a makki sura and located in juz's fifteen and sixteen. The word "kahf" means "cave". This sura is named "kahf" because it speaks about the story of the Companions of the Cave. Sura al-Kahf invites people to believe in the truth and do righteous deeds and emphasizes that God has no child.
