Ephraim Mirvis wrote on Sunday that "no act of evil will deter us from uniting against the forces of darkness that seek to divide us."

Kogan, 28, was a representative of the Orthodox Jewish Chabad-Lubavitch movement and managed a kosher supermarket in Dubai.

The United Arab Emirates has arrested three individuals responsible for the murder of Abu Dhabi-based Rabbi Zvi Kogan, the UAE Interior Ministry announces, saying that it was done “in record time.”The statement stresses the country’s “ability to deal firmly with anyone who tries to undermine the security and stability of society.