The Khartoum Resolution of September 1, 1967 was issued at the conclusion of a meeting between the leaders of eight Arab countries in the wake of the Six-Day War. The resolution, which formed a basis of the policies of these governments toward Israel until October War of 1973 called for:

Continued war against Israel
Ending the Arab oil boycott declared during the Six-Day War
An end to the war in Yemen
Economic assistance for Egypt and Jordan

The resolution contains in paragraph 3 what became known as "the three nos" of Arab-Israel relations at that time.

No peace with Israel
No recognition of Israel
No negotiations with Israel