It wasnarrated that Ibn 'Abbas said:
"The Messenger of Allah (ﷺ)wasasked on the Day of Mina, and he would say: 'There is no harm inthat, there is no harm in that.' A man came to him and said: 'Ishavedmy head before I slaughtered (my sacrifice),' and he said:'There isno harm in that.' He said: 'I stoned (the Pillar)after evening came,'and he said: 'There is no harm in that.'"
English reference: Vol. 4, Book 25, Hadith 3050
Arabic reference: Book 25, Hadith 3166