
“I have received blows from him.”
Ab ipso colaphos acceperim or Ab ipso colaphos accepi.
Letter to Vito Theodoro (Veit Dietrich (1506-1549)), February 23, 1544 wherein Melanchthon complains of having been stuck (colaphos) by Luther. In Corpus Reformatorum, 1838, volume 5, p. 322. http://books.google.com/books?id=zioMAAAAIAAJ&pg=PR175&dq=%22ab+ipso+colaphos+acceperim%22&hl=en&ei=4Y4qTIu0N5CInQfS2aXWDg&sa=X&oi=book_result&ct=result&resnum=10&ved=0CFYQ6AEwCQ#v=onepage&q=%22ab%20ipso%20colaphos%20acceperim%22&f=false
See also The Mystery of Iniquity Revealed, Or, A Contrast Between the Lives of Some Anti-Christian Popes and the Godly Reformers: with the Essence of Protestantism, London: Richardson and Son, 1849, p. 190. http://books.google.com/books?id=ZloEAAAAQAAJ&pg=PA190&dq=colaphos+%22I+have+received+blows+from+him%22&hl=en&ei=1IsqTIHLFcPknAfYr_jVDg&sa=X&oi=book_result&ct=result&resnum=1&ved=0CCcQ6AEwAA#v=onepage&q=colaphos%20%22I%20have%20received%20blows%20from%20him%22&f=false