Kind words/Kind behavior is for non Muslims/Momins not for the Munafiqs who oppose Mouludunnabi and ask for the proof to celebrate the Moulood, for those Munafiqs Allah Subhan wa Ta'ala has used some words in Quran Surah Al Qalam Verse 13
When Allah Almighty has used those words we are following the Quran there is no harm in using those words for a Munafiq.
Kind words/Kind behavior is for non Muslims/Momins not for the Munafiqs who oppose Mouludunnabi and ask for the proof to celebrate the Moulood, for those Munafiqs Allah Subhan wa Ta'ala has used some words in Quran Surah Al Qalam Verse 13
When Allah Almighty has used those words we are following the Quran there is no harm in using those words for a Munafiq.