Paria Copulantur Paribus
Defined in 3 dictionaries — Cyclopedic (1922), Ballentine's (1916), Black's (1910)
The Cyclopedic Law Dictionary
Walter A. Shumaker and George Foster Longsdorf; ed. James C. Cahill · 1922
Similar things unite with similar. PARIBUS SENTENTIIS REUS ABSOLvitur. When opinions are equal, a defendant is acquitted. 4 Inst. 64.
Ballentine's Law Dictionary
James A. Ballentine · 1916
Like unite with like.
Black's Law Dictionary
Henry Campbell Black, M.A. · 1910
Like things unite with like. Bac. Max.