Abdullah bin Amr reported the Prophet ﷺ as saying: The time of the Zuhr prayer is as along as the time of the Asr prayer has not come; the time of the Asr prayer is as long as the sun has not become yellow ; the time of the Maghrib prayer is as long as the twilight has not ended; the time of the Isha prayer is up to midnight; and the time of the Fajr prayer is as long as the sun has not risen.
Hadith Referenceسنن ابي داود / كتاب الصلاة / 396
Hadith Gradingالألبانی:صحيح | زبیر علی زئی:صحيح مسلم (612)
Narrated Samurah ibn Jundub: The Prophet ﷺ said: Attend the sermon (on Friday) and sit near the imam, for a man keeps himself away until he will be left behind at the time of entering Paradise though he enters it.
Hadith Referenceسنن ابي داود / تفرح أبواب الجمعة / 1108
Narrated Juwairiyah, daughter of al-Harith: That the Prophet ﷺ entered upon her on Friday while she was fasting. He asked: Did you fast yesterday ? She said: No. He again asked: Do you intend to fast tomorrow ? She said: No. He said: So break your fast.
Hadith Referenceسنن ابي داود / كتاب الصيام / 2422
Hadith Gradingالألبانی:صحيح | زبیر علی زئی:صحيح بخاري (1986)