Mishkat al-Masabih 2260

Ibn ‘Abbas (may God be pleased with them both) reported that the Prophet (peace be upon him) said: ‘Five supplications are answered: the supplication of the oppressed until he is given victory; the supplication of the pilgrim until he returns; the supplication of the fighter until he sits down; the supplication of the sick until he recovers; and a brother’s supplication for his brother in his absence.’ He then said, ‘The quickest of these supplications to be answered is a brother’s supplication for his brother in his absence.’ Al-Bayhaqi transmitted it in al-Da‘awat al-Kabir. The Arabic source marks it as not studied by al-Albani.