Son of Zuliha and Mahmoud. Born in Hurfish on October 15, 1938, he spent his childhood and education in his native village.
In 1956, he enlisted in the IDF and served in the 300th Regional Brigade until his discharge in May 1959. In December 1961, he enlisted in the Border Guard as a soldier. During his service, he underwent various training courses, and in August 1970, he graduated from an officer's course. He served in Company 20 at the 28th Fort, and then, in April 1973, in Company 8 at Sasa. In May 1975, he was appointed commander of a Zerait. Marzuk aspired to advance and serve as commander of Company 20, but his dream did not come true.
His friends learned about him as a quiet, relaxed, calm and understanding person. His direct commander, Lieutenant Colonel Itzik, noted: "He was thorough in his work, disciplined and carried out every task to my satisfaction."
Marzouk married Mahmoudi and started a family with her, in which six children were born: Aylin, Zuliha, Asma, Ozer, Maher and Al-Ayl. He devoted his free time to his children, helping them with their studies and taking walks with the family in nature. He loved to work his fields and take care of animals, and was admired by his family, friends and neighbors, both as an officer and as a pleasant person who helped others.
Marzouk believed in the Druze religion and tried to visit all the holy places of the community. He was treated with special respect by the community's dignitaries and the believers in his village and surrounding area.
On November 11, 1982, during the Galilee Peace War, an explosion occurred in a building in the city of Tyre that housed the Israeli military government and IDF forces. The building collapsed and about a hundred people were killed, including seventy-six members of the Israeli security forces, including Marzuk.
Superintendent Marzouk Sabek was killed in action in Lebanon. He was 44 years old when he was killed. He was buried in the military cemetery in Khurfish. He left behind a wife and six children.
Marzuk is commemorated in his memory at the memorial to the martyrs of his village of Hurfeish, at the Druze martyrs' memorial in Aspia, at the Border Guard memorial site at the Iron Junction, and at the Israel Police memorial site at the Police College in Beit Shemesh.