Narrated Anas bin Malik:

that the Messenger of Allah ﷺ said to a man among his Companions: "Have you married O so-and-so?" He said: "No by Allah O Messenger of Allah! And I do not have anything to marry with." He said: "Do you not know: Qul Huwa Allahu Ahad?" He said: "Of course." He said: "It is a third of the Qur'an." He said: "Do you not know Idha Ja Nasrullahi Wal-Fath?" He said: "Of course." He said: "It is a fourth of the Qur'an." He said: "Do you not know Qul Ya Ayyuhal-Kafirun?" He said: "Of course." He said: "It is a fourth of the Qur'an." He said: "Do you not know Idha Zulzilat Al-Ard?" He said: "Of course." He said: "It is a fourth of the Qur'an." He said: "Marry, marry."

حَدَّثَنَا عُقْبَةُ بْنُ مُكْرَمٍ الْعَمِّيُّ الْبَصْرِيُّ، حَدَّثَنَا ابْنُ أَبِي فُدَيْكٍ، أَخْبَرَنَا سَلَمَةُ بْنُ وَرْدَانَ، عَنْ أَنَسِ بْنِ مَالِكٍ، أَنَّ رَسُولَ اللَّهِ ﷺ قَالَ لِرَجُلٍ مِنْ أَصْحَابِهِ " هَلْ تَزَوَّجْتَ يَا فُلاَنُ " . قَالَ لاَ وَاللَّهِ يَا رَسُولَ اللَّهِ وَلاَ عِنْدِي مَا أَتَزَوَّجُ بِهِ . قَالَ " أَلَيْسَ مَعَكَ (قُلْ هُوَ اللَّهُ أَحَدٌ ) " . قَالَ بَلَى . قَالَ " ثُلُثُ الْقُرْآنِ " . قَالَ " أَلَيْسَ مَعَكَ ( إِذَا جَاءَ نَصْرُ اللَّهِ وَالْفَتْحُ ) " . قَالَ بَلَى . قَالَ " رُبُعُ الْقُرْآنِ " . قَالَ " أَلَيْسَ مَعَكَ قُلْ يَا أَيُّهَا الْكَافِرُونَ " . قَالَ بَلَى قَالَ " رُبُعُ الْقُرْآنِ " . قَالَ " أَلَيْسَ مَعَكَ (إِذَا زُلْزِلَتِ الأَرْضُ ) " . قَالَ بَلَى . قَالَ " رُبُعُ الْقُرْآنِ " . قَالَ " تَزَوَّجْ تَزَوَّجْ " .

قَالَ أَبُو عِيسَى هَذَا حَدِيثٌ حَسَنٌ .