Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
Qurʾān Bukhārī Muslim Nasāʾī Abū Dāwūd Tirmidhī Ibn Mājah Mālik Aḥmad Dārimī Ḥākim Ibn Ḥibbān Ṭabarānī Nasāʾī's Kubrá Bayhaqī al-Luʾluʾ wa-al-Marjān Ibn Rajab's Fifty Riyāḍ al-Ṣāliḥīn Aḥmad's Zuhd Suyūṭī
bayhaqi:5096 – Abū Zakariyyā b. Abū Isḥāq > Abū ʿAbdullāh b. Yaʿqūb > Muḥammad b. ʿAbd al-Wahhāb > Jaʿfar b. ʿAwn > al-Aʿmash > ʿUmārah > Abū al-Aḥwaṣ

[Machine] Abdullah said, "Take care of your children in prayer."  

البيهقي:٥٠٩٦ – أَخْبَرَنَا أَبُو زَكَرِيَّا بْنُ أَبِي إِسْحَاقَ أنبأ أَبُو عَبْدِ اللهِ بْنُ يَعْقُوبَ ثنا مُحَمَّدُ بْنُ عَبْدِ الْوَهَّابِ أنبأ جَعْفَرُ بْنُ عَوْنٍ أنبأ الْأَعْمَشُ عَنْ عُمَارَةَ عَنْ أَبِي الْأَحْوَصِ قَالَ

قَالَ عَبْدُ اللهِ حَافِظُوا عَلَى أَبْنَائِكُمْ فِي الصَّلَاةِ  

See similar narrations below:

Collected by Bayhaqī
bayhaqi:5094 – Muḥammad b. ʿAbdullāh al-Ḥāfiẓ > Abū ʿAbdullāh Muḥammad b. Yaʿqūb al-Shaybānī > Abū Aḥmad Muḥammad b. ʿAbd al-Wahhāb > Jaʿfar b. ʿAwn > Abū al-ʿUmays > al-Qāsim

[Machine] Abdullah said, "Take care of your children in prayer and then get used to doing good deeds; for indeed, goodness is in habit."  

البيهقي:٥٠٩٤ – أَخْبَرَنَا مُحَمَّدُ بْنُ عَبْدِ اللهِ الْحَافِظُ أنبأ أَبُو عَبْدِ اللهِ مُحَمَّدُ بْنُ يَعْقُوبَ الشَّيْبَانِيُّ ثنا أَبُو أَحْمَدَ مُحَمَّدُ بْنُ عَبْدِ الْوَهَّابِ أنبأ جَعْفَرُ بْنُ عَوْنٍ أنبأ أَبُو الْعُمَيْسِ عَنِ الْقَاسِمِ قَالَ

قَالَ عَبْدُ اللهِ حَافِظُوا عَلَى أَبْنَائِكُمْ فِي الصَّلَاةِ ثُمَّ تَعَوَّدُوا الْخَيْرَ؛ فَإِنَّمَا الْخَيْرُ بِالْعَادَةِ