Rhet gre 1376a20-22ἔχοντι δὲ πρὸς μὴ ἔχοντα, ὅτι (21) οὐχ ὑπόδικα τὰ εἰκότα, καὶ ὅτι οὐδὲν ἂν ἔδει μαρτυριῶν, (22) εἰ ἐκ τῶν λόγων ἱκανὸν ἦν θεωρῆσαι.
Rhys Roberts 1924 engIf you have witnesses, and the other man has not, you will argue that probabilities cannot be put on their trial, and that we could do without the evidence of witnesses altogether if we need do no more than balance the pleas advanced on either side.
http://www2.hf.uio.no/common/apps/permlink/permlink.php?app=polyglotta&context=record&uid=cbf09557-1d51-11e7-ba66-0050569f23b2