Assalamu'alaikum Warahmatullah Wabarakatuh.

One of the sunnah on Friday is reading Surah Al Kahf. There are a number of virtues for people who read Surah Al-Kahf on Friday.

The Prophet himself said, whoever reads Surah Al-Kahf on Friday will surely get an abundant reward and various blessings from Allah SWT.

One of the virtues of reading Surah Al Kahf: Imam Mardawaih narrated from Ibn Umar, "Whoever reads Surah Al Kahf on Friday there will be light shining from the soles of his feet to the sky that will shine on him later on the Day of Resurrection."
Dhikr is the work of the heart and mouth to always glorify and glorify Allah SWT. This is why the benefits of remembrance of Allah SWT can bring abundant blessings of life in the world and the hereafter.

The benefits of dhikr to Allah SWT can calm one's heart, mind, soul, and body. Miraculously again, the benefits of Dhikr can launch sustenance and keep someone from the temptation of the jinn. Even dhikr is one of the most beloved practices of the Prophet Muhammad.

Allah SWT in the Qur'an Surah Al-Lahab verse 41 commands his servants to do dhikr as much as possible. Dhikr after prayer, morning dhikr in the evening, and so on. "O you who believe, make dhikr (by mentioning the name of) Allah, with as much dhikr as possible." (Surat al-Ahzab [33]: 41).

Dhikr is always filled with goodness
The Messenger of Allah (SAW) said, "There is no people sitting in the remembrance of Allah except that they will be surrounded by angels, enveloped in mercy and Allah will remember them before the creatures who are with Him. (Narrated by Bukhari).

The benefits of Dhikr to Allah SWT are always filled with goodness. A person who diligently prays while dhikr is believed to receive an abundance of goodness that comes repeatedly.

In another hadith it is stated that, There is no people who gather while remembering Allah where by doing that they want nothing but Him, but the inhabitants of the heavens will cry out to them, Arise, you have been forgiven. Your vices have been replaced with good ones. (HR. Ahmad).

O you who believe, remember (by mentioning the name of) Allah, with as much dhikr as possible. (Surat al-Ahzab [33]: 41).

Hopefully we are always istiqomah in dhikr so that Allah always makes it easy for all our affairs, both in this world and in the hereafter. Amen Ya Robbal Alamin..