Be Good

Remember:

انك ستشرب من نفس الكاس الذي سقيت بِه غيركَ ، سواءاً كان حلواً أو مراً …
“One day, you will drink from the same cup, out of which you made others drink, whether it was sweet or bitter.”

What goes around, comes around… ancient scholars said:
كما تدين تدان
“as you do to others, so shall be done to you.”