Heavy clashes, shootings, rocket strikes and a car-ramming attack have marred a period when the Muslim holy month of Ramadan coincides with the Jewish Passover and Christian Easter.
"The targeting of innocent civilians of any nationality is unconscionable. The United States stands with the government and people of Israel," State Department spokesman Vedant Patel said in a statement.
"Turkey cannot stay silent in the face of these attacks. Trampling on the Al-Aqsa mosque is our red line," Erdogan said during a dinner for those breaking daytime fasting, a practice for the Muslim holy month of Ramadan.
The Saudi foreign ministry expressed its "complete rejection of such racist and irresponsible statements, which reflect the massive violence and extremism the Israeli occupation entity is exercising against the brotherly Palestinians."
Israeli President Isaac Herzog thanked Morocco's King Mohammed VI for his country's provision of "safe haven" for Jews during the Holocaust, in a missive seen by AFP on Tuesday.
Israeli Prime Minister-designate Benjamin Netanyahu on Thursday said that he will seek to establish full diplomatic relations with Saudi Arabia “as soon as I get into office.”