Question Summary:
Clarification required: Does swearing at Allah or His Messenger Sallallahu Alayhi Wasallam invalidate a marriage?

Question Detail:

آلسّلامُ عليكم ورحمة الله وبركاته Does swearing at Allah (swt) or His Messenger (saw) in anger/frustration invalidate the Nikah?

Answer :

In the Name of Allah, the Most Gracious, the Most Merciful.
As-salāmu ‘alaykum wa-rahmatullāhi wa-barakātuh.
Kindly clarify for us the exact words used and the context in the scenario in question.[1] You may forward your response to admin@daruliftaa.net.
 
And Allah Ta’āla Knows Best 
Mu’ādh Chati
Student Darul Iftaa
Blackburn, England, UK
Checked and Approved by,
Mufti Ebrahim Desai.