And they were unable to arise, nor could they defend themselves. (51:45)

Almuntakhab Fi Tafsir Alquran Alkarim

And so they could not assume an erect attitude on their own feet nor were they able to protect or defend themselves

Tafseer Tafheem-ul-Quran by Syed Abu-al-A'la Maududi

(51:45) They were unable even to stand up or protect themselves. *42

And they were unable to arise, nor could they defend themselves. meaning

*42) Intisar from which the word muntasirun in the original is derived means to save oneself from an attack by somebody as well as to avenge oneself on the attacker.
 

And they were unable to arise, nor could they defend themselves. meaning in Urdu

پھر نہ اُن میں اٹھنے کی سکت تھی اور نہ وہ اپنا بچاؤ کر سکتے تھے