Indeed, the hours of the night are more effective for concurrence [of heart and tongue] and more suitable for words.
The Saheeh International Quran Translation
إِنَّ نَاشِئَةَ ٱلَّيْلِ هِىَ أَشَدُّ وَطْـًٔا وَأَقْوَمُ قِيلًاIndeed, the hours of the night are more effective for concurrence [of heart and tongue] and more suitable for words.