Giving and receiving—clichés
What goes around ,comes around.
You scratch my back ,I’ll scratch yours.
One hand washes the other.
Do unto others as you would have them do unto you.
Do as you would be done by.
As a man sows ,so shall he reap.
Tit for tat.
=this in return for that.
Quid pro quo.(Latin)
=Tit for tat.