When you meet your enemies who are polytheists, invite them to three courses of action. If they respond to any one of these, you also accept it and withold yourself from doing them any harm. Invite them to (accept) Islam; if they respond to you, accept it from them and desist from fighting against them. [...]
If they refuse to accept Islam, demand from them the Jizya. If they agree to pay, accept it from them and hold off your hands. If they refuse to pay the tax, seek Allah's help and fight them.
In the video I read directly from the letter that the King of Persia wrote in response to Caliph Umar, denouncing Islam and extolling the glories of ancient Persia. Here's what a Saudi "gentleman" going by the YouTube username sunniIMAM had to say about it:
fUCK YOU KUFFAR!!! THIS LETTER IS FROM TIME OF IGNORANCE!!! THEY KNEW NOTHING ABOUT ISLAM!!! SUCH FILTHY WRITING AGAINST ISLAM WAS BURNED ALL OF IT SO YOU HAVE ONLY SOME FRAUD MADE BY JEWS!!! IS FUCKING FRAUD YOU DOG OF FILTH FROM HELLFIRE!!!!
"KUFFAR" = infidel, non-muslim
The "TIME OF IGNORANCE" is the time in a nations history before they accepted Islam. In most cases the previous history of the nation has been erased or has been bent to serve the interests of Islam. An example is the retroactive designation of Jesus as a "Palestinian" and Abraham as an "Iraqi," and the claim that all Old and New Testament prophets were Muslims.
"THEY KNEW NOTHING ABOUT ISLAM": They knew enough to know that they didn't want to submit to it, as is abundantly clear from the text of the letter.
"SUCH FILTHY WRITING AGAINST ISLAM WAS BURNED ALL OF IT SO YOU HAVE ONLY SOME FRAUD MADE BY JEWS!!!": Here he shows how proud he is that Islam censored all knowledge that came before it, and he throws in the requisite Jew-hatred conspiracy nonsense for good measure.
"IS FUCKING FRAUD YOU DOG OF FILTH FROM HELLFIRE!!!!": At least that insult is semi-creative, just like the graphic insult he posted in two consecutive posts below it.
See the graphic message below the fold:
sunniIMAM (1 hour ago
sunniIMAM (1 hour ago)
Get it? LOL!