‏الصلاة : Hadeeth No:1522 Ibn 'Abbas reported that the Messenger of Allaah (sallAllaahu alayhi wa sallam) observed in Medina seven (rak'ahs) and eight (rak'ahs), i. e. (be combined) the noon and afternoon prayers (eight rak'ahs) and the sunset and 'Isha' prayers (seven rak'ahs)....

‏الحج : Hadeeth No:2836 Hafsa (Allaah be pleased with her) said: Messenger of Allaah; the rest of the hadith is the same and (the concluding words of the Prophet):" I won't put off Ihram until I have sacrificed the animal."...