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
abudawud:3468 – Muḥammad b. ʿĪsá > Abū Badr > Ziyād b. Khaythamah > Saʿd / al-Ṭāʾī > ʿAṭiyyah b. Saʿd > Abū Saʿīd al-Khudrī

The Prophet ﷺ said: If anyone pays in advance he must not transfer it to someone else before he receives it.  

أبو داود:٣٤٦٨ – حَدَّثَنَا مُحَمَّدُ بْنُ عِيسَى حَدَّثَنَا أَبُو بَدْرٍ عَنْ زِيَادِ بْنِ خَيْثَمَةَ عَنْ سَعْدٍ يَعْنِي الطَّائِيَّ عَنْ عَطِيَّةَ بْنِ سَعْدٍ عَنْ أَبِي سَعِيدٍ الْخُدْرِيِّ قَالَ

قَالَ رَسُولُ اللَّهِ ﷺ مَنْ أَسْلَفَ فِي شَىْءٍ فَلاَ يَصْرِفْهُ إِلَى غَيْرِهِ  

See similar narrations below:

Collected by Suyūṭī