The Prophet (ﷺ) said: When one of you is fasting, he should break his fast with dates; but if he cannot get any, then (he should break his fast) with water, for water is purifying.
Sunan Abi Dawud Book 14, Hadith 43
← Previous Hadith I and Masruq entered upon 'Aishah and we said: Mother of believers, there are two persons from the Companions of the Muhammad (ﷺ). One of them hastens to break the fast and hastens to pray while the other delays to break the fast and delays praying. She asked: Which of them hastens to break the fast and hasten to pray ? We replied: 'Abd Allah (b. Mas'ud). She said: Thus did the Messenger of Allah (ﷺ) do.

Sunan Abi Dawud Book 14, Hadith 42 Next Hadith → The Messenger of Allah (ﷺ) used to break his fast before praying with some fresh dates; but if there were no fresh dates, he had a few dry dates, and if there were no dry dates, he took some mouthfuls of water.

Sunan Abi Dawud Book 14, Hadith 44