Reference for Gittin 156:14

ואכתי מאי למימרא מהו דתימא מצי אמר ליה משטה אני בך קמ"ל

He raised an objection: SIMILARLY WITH A DEBT. IF THE LENDER SAYS [TO THE BORROWER], THROW ME MY DEBT, AND HE THROWS IT, IF IT LANDS NEARER TO THE LENDER IT BECOMES THE PROPERTY OF THE LENDER; IF IT LANDS NEARER TO THE BORROWER, HE STILL OWES THE MONEY; IF IT LANDS MIDWAY, THEY DIVIDE? — The case we are dealing with here is when he says, Throw me what you owe me and be quit. If that is all [he rejoined], what need was there to state it? — It is necessary [to state it] when he says, Throw me my debt in the same way as a Get. Still, what need is there to state even this? — You might think that he can say to him, I was only making fun of you; therefore we are told [that this is no plea].

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