The Prophet (peace and blessings be upon him) said:
"The fasting person has two joys: one joy when he breaks his fast, and another joy when he meets his Lord."
Hadith Referenceصحیح الجامع الصغیر / حرف اللام / 5183
Hadith Gradingالألبانی:صحيح
Hadith Takhrij[ت] عن أبي هريرة. صحيح الترغيب ٩٦٨: حم، م، حب.