ἀποκοπτέον
From LSJ
ἡμῶν δ' ὅσα καὶ τὰ σώματ' ἐστὶ τὸν ἀριθμὸν καθ' ἑνός, τοσούτους ἔστι καὶ τρόπους ἰδεῖν → whatever number of persons there are, the same will be found the number of minds and of characters
English (LSJ)
A one must hew off, χεῖρα Ph.1.668, cf. Paul.Aeg.6.74.
Greek (Liddell-Scott)
ἀποκοπτέον: ῥηματ. ἐπίθ. τοῦ ἀποκόπτω, πρέπει τις νὰ ἀποκόψῃ, Φίλων 1. 668.
Spanish (DGE)
hay que cortar χεῖρα Ph.1.668, τοὺς πόδας Paul.Aeg.6.74.