Jabarkan Iman (إيمان)  personal faith dari Daptar istilah Islam dalam bahasa sunda

Infaq  the habitual inclination to give rather than take in life; the basis for charity

Injeel (الإنجيل)  Muslim term for the holy book said to have been given to Jesus, who is known as Isa to Muslims; Muslims believe the holy book has been lost and the New Testament gospels (Matthew, Mark, Luke, and John) are not the word of Allah, only Christian stories about Isa

Insha'Allah (إن شاء الله)  God Willing.

Iqamah  the second call to prayer. Similar to the azhan.

Isha (عشاء) night; the fifth salat prayer

Islam (الإسلام)  "submission to God". The Arabic root word for Islam méans submission, obedience, péace, and purity.

Isnad (إسناد)  chain of transmitters of any given hadith

Isra (الإسراء)  the night journey during which Muhammad (محمّد)is said to have visited Héaven. See miraj.

Istislah (إستصلاح)  public interest - a source of Islamic Law.