Israel and Hamas may currently be locked in deadly combat, but, according to several current and former U.S. intelligence officials, beginning in the late 1970s, Tel Aviv gave direct and indirect financial aid to Hamas over a period of years.
Israel "aided Hamas directly -- the Israelis wanted to use it as a counterbalance to the PLO (Palestinian Liberation Organization)," said Tony Cordesman, Middle East analyst for the Center for Strategic Studies.
Israel's support for Hamas "was a direct attempt to divide and dilute support for a strong, secular PLO by using a competing religious alternative," said a former senior CIA official.
According to documents United Press International obtained from the Israel-based Institute for Counter Terrorism, Hamas evolved from cells of the Muslim Brotherhood, founded in Egypt in 1928. Islamic movements in Israel and Palestine were "weak and dormant" until after the 1967 Six Day War in which Israel scored a stunning victory over its Arab enemies.
After 1967, a great part of the success of the Hamas/Muslim Brotherhood was due to their activities among the refugees of the Gaza Strip. The cornerstone of the Islamic movements success was an impressive social, religious, educational and cultural infrastructure, called Da'wah, that worked to ease the hardship of large numbers of Palestinian refugees, confined to camps, and many who were living on the edge.