Hadithcore
Mishkat al-Masabih, 429

Abu Rafi‘ said that when God’s messenger performed ablution he moved his ring on his finger. Daraqutni transmitted the two traditions and Ibn Majah transmitted the second.

وَعَن أبي رَافع قَالَ: كَانَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ: إِذَا تَوَضَّأَ وُضُوءَ الصَّلَاةِ حَرَّكَ خَاتَمَهُ فِي أُصْبُعه. رَوَاهُمَا الدَّارَقُطْنِيّ. وروى ابْن مَاجَه الْأَخير

References1 variant
In-Book Reference
Book 3, Hadith 134