And throw what is in your right hand; it will swallow up (20:69)

Almuntakhab Fi Tafsir Alquran Alkarim

He added, Cast down what you hold in your right hand. It shall swallow up all that they laid in fakes. Indeed, all they presented was simply an optical illusion made manifest by sorcerers, and no sorcerer can accomplish a useful purpose nor succeed in reaching a positive end no matter whence he came

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

(20:69) Cast down what is in your hand, and it will swallow up all their sham creation; *42 for they are mere tricks of a magician; and a magician can never succeed, howsoever skilled he may be."

And throw what is in your right hand; it will swallow up meaning

*42) This is capable of two interpretations: (1) the staff, which was turned into a dragon by a miracle, actually swallowed up all the staffs and cords which had been trade to appear as serpents. (2) The dragon of the staff did not actually swallow up the serpents of the magicians but wiped out the effect of their magic from these things and they again became ordinary cords and staffs. We prefer the second interpretation because the wording of VII: 117 and XXVI: 45 is this: "It swallowed up their false magic", and here the wording is: "It will swallow up all their sham creation". Obviously, the staffs and cords were not their creation but the tragic which had made them appear like serpents.
 

And throw what is in your right hand; it will swallow up meaning in Urdu

پھینک جو کچھ تیرے ہاتھ میں ہے، ابھی اِن کی ساری بناوٹی چیزوں کو نگلے جاتا ہے یہ جو کچھ بنا کر لائے ہیں یہ تو جادوگر کا فریب ہے، اور جادوگر کبھی کامیاب نہیں ہو سکتا، خواہ کسی شان سے وہ آئے"