How strong is your jealousy?
Some people say, 'Love is blind.' In fact, jealousy is blind, so there is a saying among the Jews: 'Jealousy has a thousand pairs of eyes.' There is another saying: 'Love is blind, but jealousy is worse than blindness, because it even looks at the east side that cannot be seen.' Are you a jealous person? How strong is your jealousy?