Pakistan

Whereas sovereignty over the entire Universe belongs to Almighty Allah alone, and the authority to be exercised by the people of Pakistan within the limits prescribed by Him is a sacred trust;
…
Wherein the principles of democracy, freedom, equality, tolerance and social justice, as enunciated by Islam, shall be fully observed;
Wherein the Muslims¹⁵ shall be enabled to order their lives in the individual and collective spheres in accordance with the teachings and requirements of Islam as set out in the Holy Quran and Sunnah;
… (Preamble)

Islam shall be the State religion of Pakistan. (Art. 2)

(1) Steps shall be taken to enable the Muslims of Pakistan, individually and collectively, to order their lives in accordance with the fundamental principles and basic concepts of Islam and to provide facilities whereby they may be enabled to understand the meaning of life according to the Holy Quran and Sunnah.
(2) The State shall endeavour, as respects the Muslims of Pakistan,--
(a) to make the teaching of the Holy Quran and Islamiat compulsory, to encourage and facilitate the learning of Arabic language and to secure correct and exact printing and publishing of the Holy Quran;
(b) to promote unity and the observance of the Islamic moral standards; and
(c) to secure the proper organisation of Zakat, ushr, auqaf and mosques. (Art. 31)

The provisions of this Chapter¹⁶ shall have effect notwithstanding anything contained in the Constitution. (Art. 203A)

In this Chapter, unless there is anything repugnant in the subject or context,--
…
(c) "law" includes any custom or usage having the force of law but does not include the Constitution, Muslim personal law, any law relating to the procedure of any court or tribunal or, until the expiration of ten years from the commencement of this Chapter, any fiscal law or any law relating to the levy and collection of taxes and fees or banking or insurance practice and procedure; and
… (Art. 203B)

(1) The Court may, either of its own motion or on the petition of a citizen of Pakistan or the Federal Government or a Provincial Government, examine and decide the question whether or not any law or provision of law is repugnant to the Injunctions of Islam, as laid down in the Holy Quran and the Sunnah of the Holy Prophet, hereinafter referred to as the Injunctions of Islam.
… (Art. 203D)

(1) All existing laws shall be brought in conformity with the Injunctions of Islam as laid down in the Holy Quran and Sunnah, in this part¹⁷ referred to as the Injunctions of Islam, and no law shall be enacted which is repugnant to such injunctions.
[Explanation.-- In the application of this clause to the personal law of any Muslim sect, the expression “Quran and Sunnah” shall mean the Quran and Sunnah as interpreted by the sect.]
(2) Effect shall be given to the provisions of clause (1) only in the manner provided in this Part.
(3) Nothing in this Part shall affect the personal laws of non-Muslim citizens or their status as citizens. (Art. 227)

(1) There shall be, constituted within a period of ninety days from the commencing day a Council of Islamic ldeology, in this part referred to as the Islamic Council.
(2) The Islamic Council shall consist of such members, being not less than eight and not more than twenty as the President may appoint from amongst persons having knowledge of the principles and philosophy of Islam as enunciated in the Holy Quran and Sunnah, or understanding of the economic, political, legal or administrative problems of Pakistan.
(3) While appointing members of the Islamic Council, the President shall ensure that--
(a) so far as practicable various schools of thought are represented in the Council;
(b) not less than two of the members are persons each of whom is, or has been a Judge of the Supreme Court or of a High Court;
(c) not less than one-third of the members are persons each of whom has been engaged, for a period of not less than fifteen years, in Islamic research or instruction; and
(d) at least one member is a woman.
… (Art. 228)

(1) The functions of the Islamic Council shall be--
(a) to make recommendations to Majlis-e-Shoora (Parliament) and the Provincial Assemblies as to the ways and means of enabling and encouraging the Muslims of Pakistan to order their lives individually and collectively in all respects in accordance with the principles and concepts of Islam as enunciated in the Holy Quran and Sunnah;
(b) to advise a House, a Provincial Assembly, the President or a Governor on any question referred to the Council as to whether proposed law is or is not repugnant to the Injunctions of Islam;
(c) to make recommendations as to the measures for bringing existing laws into conformity with the Injunctions of Islam and the stages by which such measures should be brought into effect; and
(d) to compile in a suitable form, for the guidance of Majlis-e-Shoora (Parliament) and the Provincial Assemblies, such injunctions of Islam as can be given legislative effect.
… (Art. 230)

…
Wherein the principles of democracy, freedom, equality, tolerance and social justice as enunciated by Islam shall be fully observed;
Wherein the Muslims shall be enabled to order their lives in the individual and collective spheres in accordance with the teachings and requirements of Islam as set out in the Holy Quran and the Sunnah;
… (Preamble)

(1) Any law, or any custom or usage having the force of law, in so far as it is inconsistent with the rights conferred by this Chapter,¹⁸ shall, to the extent of such inconsistency, be void.
… (Art. 8)

In this Chapter, unless there is anything repugnant in the subject or context,--
…
(c) "law" includes any custom or usage having the force of law but does not include the Constitution, Muslim personal law, any law relating to the procedure of any court or tribunal or, until the expiration of ten years from the commencement of this Chapter, any fiscal law or any law relating to the levy and collection of taxes and fees or banking or insurance practice and procedure; and
… (Art. 203B)