ὁμαλιστέον
From LSJ
Ubi idem et maximus et honestissimus amor est, aliquando praestat morte jungi, quam vita distrahi → Where indeed the greatest and most honourable love exists, it is much better to be joined by death, than separated by life.
English (LSJ)
one must level, Gp.18.2.1.
Greek (Liddell-Scott)
ὁμαλιστέον: ῥηματ. ἐπίθετ. τοῦ ὁμαλίζω, δεῖ ὁμαλίζειν, Γεωπον. 18, 2.