Ruling on looking at the female professor

Q 1: What is the ruling on looking at a young female professor teaching us in the university? Moreover, she does some movements that should not be done before us.

A: It is prohibited to look at an Ajnabi (women lawful for the man to marry) intentionally. Allah (Exalted be He) says: Tell the believing men to lower their gaze (from looking at forbidden things) May Allah grant us success. May peace and blessings be upon our Prophet Muhammad, his family, and Companions.