Upon breaking fast

The thirst is gone, the veins are moistened, and the reward is confirmed, if Allah wills.

Reference:Abu Dawud 2/306 and others. See also Al- Albani, Sahihul-Jami' As-Saghir 4/209.Hisnul Muslim 176

ذَهَـبَ الظَّمَـأُ وَابْتَلَّـتِ العُـروق وَثَبَـتَ الأجْـرُ إِنْ شـاءَ الله

Transliteration

Dhahabaẓ-ẓama'. wabtallati ‘l-`urūq. wa thabata ‘l-'ajru in shā Allāh.

Translation

The thirst is gone, the veins are moistened, and the reward is confirmed, if Allah wills.