Hadith #3711 (Sunan Abi Dawud)
Book: Drinks (Kitab Al-Ashribah)
Narrator(s): Aisha bint Abi Bakr, Ma'tmar bin Sulaiman-al-Taufayl معتمر بن سليمان - الطفيل, Masdad bin Masrhad مسدد بن مسرهد بن مسربل, Mqatl bin Hyan al-Nbty مقاتل بن حيان النبطي
Grade: Sahih

Dates were steeped for the Apostel of Allah (ﷺ) in skin which was tied up at the top and had a mouth. What was steeped in the morning he would drink in the evening and what was steeped in the evening he would drink in the morning.

Source: https://parallelquran.com/hadith/sunan-abi-dawud-3711/