حَدَّثَنَا قُتَيْبَةُ، حَدَّثَنَا اللَّيْثُ، عَنِ ابْنِ عَجْلاَنَ، عَنْ سَعِيدٍ الْمَقْبُرِيِّ، عَنْ أَبِي هُرَيْرَةَ، قَالَ قَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم ‏"‏ ثَلاَثَةٌ حَقٌّ عَلَى اللَّهِ عَوْنُهُمُ الْمُجَاهِدُ فِي سَبِيلِ اللَّهِ وَالْمُكَاتَبُ الَّذِي يُرِيدُ الأَدَاءَ وَالنَّاكِحُ الَّذِي يُرِيدُ الْعَفَافَ ‏"‏ ‏.‏ قَالَ أَبُو عِيسَى هَذَا حَدِيثٌ حَسَنٌ ‏.‏

Narrated Abu Hurairah: That the Messenger of Allah (PBUH) said: "There are three for whom it is a right upon Allah to help him: The Mujahid in the cause of Allah, the Mukatab who intends to fulfill (the Kitabah), and the one getting married who intends chastity." [Abu 'Eisa said:] This Hadith is Hasan. Translation Not Available

Book Ref: Jamiya Tirmidhi Book 22 Hadith 1655
Web Ref:  Jamiya Tirmidhi Vol 3 Book 20 Hadith 1655