Asslamu aleykum, I heard that wiping your face after dua is a bidah, please provide hadith or ayah proof supporting wiping face if it is not a bidah. This is what another fatwa website: says Those who say that the face should be wiped quoted some ahaadeeth as evidence, but upon further examination they are not saheeh, and do not support one another.
Answer
(Fatwa: 138/D=12/K)
It is a big crime to label sunnah as bid’ah (innovation). Wiping of face after dua is proved by hadith:
اخرج الترمذی من حدیث عمر بن الخطاب رضی اللہ عنہ قال: کان رسول اللہ صلی اللہ علیہ وسلم: اذا رفع یدیہ فی الدعاء لم یحطھما حتی یمسح بھما وجھہ؛ و اخرج ابو داود عن حدیث ابن عباس رضی اللہ عنھما وقال فیہ: فاذا فرغتم فامسحوا بھا وجوھکم۔
Allah (Subhana Wa Ta’ala) knows Best
Darul Ifta,
Darul Uloom Deoband