It was narrated that Anas said:

"The Prophet ﷺ would not raise his hands in any of his supplications except when praying for rain (Al-Istisqa')." (One of the narrators) Shu'bah said: "I said to Thabit: 'Did you hear it from Anas?' He said: 'Subhan Allah!' I said: 'Did you hear it?' He said: 'Subhan Allah!'

أَخْبَرَنَا مُحَمَّدُ بْنُ بَشَّارٍ، قَالَ حَدَّثَنَا عَبْدُ الرَّحْمَنِ، عَنْ شُعْبَةَ، عَنْ ثَابِتٍ الْبُنَانِيِّ، عَنْ أَنَسٍ، قَالَ كَانَ النَّبِيُّ ﷺ لاَ يَرْفَعُ يَدَيْهِ فِي شَىْءٍ مِنْ دُعَائِهِ إِلاَّ فِي الاِسْتِسْقَاءِ . قَالَ شُعْبَةُ فَقُلْتُ لِثَابِتٍ أَنْتَ سَمِعْتَهُ مِنْ أَنَسٍ قَالَ سُبْحَانَ اللَّهِ . قُلْتُ سَمِعْتَهُ قَالَ سُبْحَانَ اللَّهِ .