According to a survey, the Saudi people have a positive attitude towards Hamas and 96% of them want to cut ties with Israel in protest of the Gaza war.

Afghan Voice Agency (AVA) - International Service: A new poll shows that 96% of Saudis believe that Arab countries should cut off all ties with Israel to protest the Gaza war.
 
Also, 40% of Saudis expressed a positive attitude towards Hamas; While in the poll a few months before the start of the war, 10% had a positive attitude.
 
Only 16 percent of Saudis who participated in this survey said that Hamas should stop calling for the destruction of Israel in order to accept the creation of Palestinian and Israeli states together; This is the "two-state solution" to the conflict that the Saudi government publicly supports.
 
In the poll, 87 percent of Saudis said the war had shown that "Israel is too weak and internally divided to be defeated." Only 5 percent agreed that the Saudis should "show more respect for the world's Jews and improve their relations with them."