sustained charity, called sadaqah Jariyah (Zuki, 2012:
174).
Waqf has been developed since the era of Prophet
Muhammad Rasulullah. After his first year of Hijrah
in Madinah, when the Prophet felt the need to pray in
some place, he built a mosque known as Quba.
Because of the increasing numbers of Muslims, he
built a new mosque known as Nabawi. He advised
Utsman ibn Affan to purchase Rumah water well to
supply water for everyone. Waqf has been established
and played an essential role in Muslim socio-
economics.
The experience of waqf organizations has shown
Cizakca (2002: 265) to provide social welfare
programs that many current states are trying to offer.
Baskan (2002: 17) states that during the Ottoman era
the waqf scheme was largely tasked with financing
for health, education and welfare programs. There is
also a need for an improved management approach to
improve its effectiveness and performance
(Boudjellal, 2008: 124).
The fact that the person who administers the waqf
is allowed to shape it as he wants. Ahmed (2004: 28)
stated that waqf Institutions have a flexible
organizational structure. He is equally responsible for
a waqif/trustee (Ibrahim, 1996: 9). Nevertheless, it is
constrained by certain moral and legal obligations.
For example, it is the responsibility of the nazir to
preserve and optimize its income for the waqf
property (Rassool, 2007: 6).
From an economic point of view, waqf can be
described as an investment of funds in properties that
offer income for possible uses by individuals or
groups (Pirasteh and Abdolmaleki, 2007: 5). It is an
endowment with a strong economic force that guides
the business to growth and prosperity (Yalawae and
Tahir, 2003: 3). Kahf (1998) further defines Waqf as
"an activity that includes savings for the future and
accumulation of sustainable capital that supports the
future generations." Waqf offers certain social
welfare services as part of the voluntary sector, which
are financed via the investment of the funds allocated.
To order to redistribute wealth between the poor and
the rich, the waqf sector is one of the strongest tools
to minimize socioeconomic disparities.
Besides the early development of productive
waqf, the Muslim ummah also has faced the evolution
of the Islamic educational institution known as
pesantren. Pesantren, one of the pioneers of Islamic
education in Indonesia, has long been using waqf for
self-sufficient governance. In major parts of the
country, especially in Java, hundreds of pesantren
arise and expand. It has a common goal of promoting
well-being and a good characteristic for prosperity,
i.e. productive waqf and pesantren.
Pesantren are Islamic institutions of education
with many common features. Their structure in
physics and organizations is typically composed of
several features: mosque, dormitories, students – they
are also popularly called santri – and the Muslim
scholar who leads pesantren, called kyai. The main
area is a mosque in which students and Kyai pray five
times a day and do other things, including public
lectures, group prayers, and public preaching. The
Kyai House is often next to the mosque and the
students ' dormitory (Dhofier, 1999: 33).
Pesantren is often referred to as pondok pesantren
in more formal language. Pondok means a hut
literally while pesantren means a santri place. The
term santri also refers to 'religiously-oriented
Muslims' in a wider sense rather than 'abangan' or
'common Muslims' (Geertz, 1960: 120). The term
'santri' can also be limited to the term 'student of the
pesantren'. In the past, the term pondok pesantren had
only been used in Java, but today in other regions of
Indonesia it has also been used since the central
government has adopted that term for Islamic
boarding schools (Azra 2006: 78).
Waqf donated to pesantren is mostly in the form
of an estate or land that is not ready to be used, such
as old houses, old buildings or others. To work
properly, existing waqf properties must also be
maintained. Existing waqf properties could be
financed by some schemes. Existing waqf properties
are financed entirely by the pesantren internal funds.
In many ways, pesantren could use cash waqf,
government grants, individual grants, and others to
maintain existing waqf properties.
2.1 Previous Studies
The integration of financial instruments and waqf in
pesantren is a new topic, in that the existing studies
on this issue are scarce. The closest literature to this
topic is the waqf through Sukuk al-intifaa. Some of
these studies include, among others, Kholid, et. al.
(2009) and Ismal, et. al. (2015).
Several models of the waqf through Sukuk
according to Kholid, et al. (2009) include Sukuk al-
intifaa. The aim of this paper was mainly to present a
proposed model on the role of Sukuk al-intifaa in
supporting the management of waqf. To be able to
implement this model, some of the requirements
should be met in advance, i.e. Islamic endowment
corporation, waqf financing corporation, SPV
Company for waqf project, waqf developer
corporation, and developer company. The authors