And from misery is that you love...

و من الشقاوة أن تحب و من تحب يحب غيرك
أو أن تريد الخير للأن سان و هو يريد ضيرك

“And from misery is that you love, and (the one) who you love, loves other than you,
Or that you want good for a person, and he wants to hurt you”.

~ al-Imam Ash-Shafe'e ~