Surah Kahf is the 18th chapter of the Quran and is located in Juzs fifteen and sixteen. The word "Kahf" means "cave," and the surah is named after the story of the Companions of the Cave. The surah contains 110 verses, 1589 words, and 6550 letters.

Surah Kahf is a Makki surah, and it was revealed to the Prophet Muhammad (peace be upon Him) in Makkah between the 8th and 10th year of Prophet Hood. The surah narrates the stories of the believers in ancient times who accepted the valid message of Allah when they received it. The surah starts with Alhumdulilah (Praise is for Allah) and ends with a reminder of the Day of Judgment.

Surah Kahf offers numerous benefits to believers. It grants protection from the trials of the Dajjal (Antichrist), enhances understanding of faith, encourages seeking knowledge, and strengthens patience. Reciting it on Fridays brings blessings, while reflecting on the story of the People of the Cave instills hope. The surahs teachings about materialism guide towards contentment, and its lessons on power and humility inspire balanced leadership. It is a source of tranquility, and reciting it regularly earns Allahs blessings.

In summary, Surah Kahf is the 18th chapter of the Quran, located in Juzs fifteen and sixteen. It narrates the stories of the believers in ancient times who accepted the valid message of Allah when they received it. The surah offers numerous benefits to believers, including protection from the trials of the Dajjal, enhancing understanding of faith, encouraging seeking knowledge, and strengthening patience.