04Suḥūr & ifṭār
The intention
Formed in the heart before Fajr, once for the whole month per M; nightly per Ḥ, S and Ḥb. Nothing is said aloud.
Suḥūr
Delay it until close to Fajr. Even a sip of water fulfils it — “in suḥūr there is blessing.”
Bukhārī, Muslim · ṣaḥīḥ
Ifṭār
Hasten it at sunset with fresh dates, or dried, or water. Said after breaking:
ذَهَبَ الظَّمَأُ وَابْتَلَّتِ الْعُرُوقُ وَثَبَتَ الْأَجْرُ إِنْ شَاءَ اللَّهُ
Dhahaba-ẓ-ẓama’u wabtallatil-‘urūqu wa thabatal-ajru in shā’Allāh
The thirst has gone, the veins are moistened, and the reward is assured, if Allah wills.
Abū Dāwūd · ḥasan. The widely quoted Allāhumma laka ṣumtu is weak — this is the established wording.
If provoked, say: innī ṣā’im — I am fasting. One who does not abandon false speech has given Allah no need of his hunger.
Bukhārī · ṣaḥīḥ