The yellow book, in Islamic religious education, refers to traditional books containing Islamic religious lessons taught at Islamic boarding schools, ranging from fiqh, aqidah, moral / Sufism, Arabic grammar, hadith, tafsir, ʻulumul qur 'aan, to social science and society (mu`amalah). unlike the book of the Qur'an. Therefore, to be able to read the yellow book along with the literal meaning of the sentence per sentence in order to be understood comprehensively, it requires a relatively long learning time. The Book of Fathul Qorib

Studying religious jurisprudence means strengthening the pillars of religion, because all things related to worship are always explained in detail in the science of jurisprudence. The Book of Fathul Qorib is a book of classical jurisprudence which is widely used as a basis in studying the science of jurisprudence. The Book of Fathul Qorib

The contents of this application include:
 Anyway
 Prayer
 Various kinds of prayers
 Alms
 fasting
 pilgrimage
 transaction and inheritance
 marriage
 divorce
 jinayah
 adultery
 jihad
 hunting and slaughtering
 race and archery
 Faith and nadhar
 Law and witness

The Book of Fathul Qorib