alkafi-6956Vol. 4, p. 281
لَا يَحُجُّ حَتَّى يَخْتَتِنَ[1].
“I once asked abu ‘Abd Allah (a.s.), about a man who becomes a Muslim and wants to perform al-Hajj and it is time for al-Hajj, if he performs al-Hajj or circumcision. He (the Imam) said, ‘He must not perform al-Hajj until he is circumcised.”’