Phone [Q] Forgot to enable USB Debugging before update

Hello guys,

I updated my Galaxy S4 I9500 to 4.3 Jellybean officially.
Had troubles while operating the updated versions, like slow typing, notification bar not sliding etc

I then tried to downgrade using 4.2.2 firmware, but i hurry i forgot to Enable USB Debugging before Odin start

The operation "NAND writing failed" and my phone is now stuck at

Firmware upgrade encountered an issue. Please select recovery mode in Kies & try again.

I tried Kies, but failed. Then tried Kies manually, by entering Model number and Serial Number but that process doesnt also works.

I have downloaded many softbrick recoveries but fails, as i did not enable USB Debugging.

Kindly get me out of this soft brick.

Thanks in advance.