Home > Becoming a Muslim: the complete path > Becoming Muslim during Ramadan
Converted during the fasting month: immediate validity of conversion, the fast of the remaining days, the first breaking of the fast and the basics of the month in practice.
Becoming Muslim during Ramadan is perfectly valid: conversion is immediate, whatever the period. The fast of the remaining days of the month then becomes obligatory for you; the days passed before conversion are not due.
Ramadan is also the best moment to begin: an atmosphere of prayer, shared tables and a welcoming community.
Contents:
Updated on 17 October 2026 at 9:55 PM
📖 2 min readNever postpone your shahada to next month: conversion is valid immediately, in Ramadan as in any other month, and Islam erases what preceded it (Sahih Muslim 121). Some people believe one must "enter Islam cleanly" after Ramadan: that is a baseless delay, all the more as the month of the Quran is when mosques are most alive and most welcoming.
Ramadan is the month in which the Quran was sent down as a guide (Quran 2:185), and its fast is prescribed to Muslims. For the new convert: the days of the month passed before your shahada are not asked of you; the remaining days are, from the dawn following your conversion.
A fast begun mid-month is a fast of discovery: lighten your day with the sahur (pre-dawn meal), the iftar (breaking at sunset) and calm rhythms the first days.
And if you do not fast all the remaining days because of a real difficulty, your Islam remains intact: ease is a rule of the religion. The month following your conversion, you will fast the complete Ramadan with everyone.
No: the duties prior to conversion are erased, according to the principle that Islam erases what preceded it (Sahih Muslim 121). You begin the fast from the day after your shahada.
The fast becomes obligatory from the day you are Muslim. If the day is already well advanced, the scholars encourage continuing it out of respect for the month; the precise case is settled with an imam.