Praise be to Allah SWT, God Almighty for his mercy and grace, so that the writer is given health, mental, mind in completing this application

Don't forget to also say sholawat and greetings, hopefully they will always be poured out on the great Prophet Muhammad SAW, because of his blessings, we are able to get out of the dark ages into bright times.

We thank you for the great enthusiasm and struggle of our parents who have provided unceasing support for me, as well as the prayers that continue to flow in each of their prayers, thank you for always accompanying these wings to fly as high as possible. , because if there is only one wing, maybe I cannot see the beauty above the height, for my family, for the Islamic Boarding School for the Center for Hadith Studies in Cinagara Village, Caringin, Bogor-West Java, starting from the design process to completion, the Head of the Hadith Science Study Program (Dr. Sri Chalida M.Ag) and Secretary of Study Program (Hidayatul Azizah Ghazali M.A) who guided during the event until it was finished, and friends of the Hadith Science Study Program who had both completed applications according to their respective themes.

As for the application that we have completed with the Theme: 40 Hadiths About Marriage which we have completed to the maximum extent possible and should be useful for someone who has established himself to carry out the sunnah of the Prophet SAW which is the longest and useful for the whole community, of course.