Hadith.1985 - Yunus ibn Abdul-Rahman narrated from Imam Imam Musa ibn Jafar Al-Kadhim (as) that he said
regarding a traveler who reaches his home while in a state of ritual impurity (janabah) before noon and has not yet eaten:
"He must complete his fast, and there is no requirement to make it up."
The Imam (as) clarified: "This applies if his janabah resulted from a nocturnal emission (ihtilam)."