Answer:
(Fatwa: 519/519=M/1430)
We should respect the paper or card on which the name of Allah or verse of Quran is printed; it is unlawful to desecrate it. If marriage card is not kept at proper place and it is dropped like newspapers and other papers, then the Quranic verses, hadith and the name of Allah should not be printed on it. We should keep cards which carry such writings at proper places.
Allah (Subhana Wa Ta’ala) knows Best
Darul Ifta,
Darul Uloom Deoband
