θυμιατέον
From LSJ
κάλλιστον τὸ δικαιότατον, λῷστον δ' ὑγιαίνειν → nothing is more beautiful than being just, but nothing is more pleasant than being healthy | Most beautiful is what is most just; the best thing is to be healthy.
English (LSJ)
one must fumigate, Gp.6.10, Paul.Aeg.6.75.
Greek (Liddell-Scott)
θῡμιᾱτέον: ῥημ. ἐπίθ. τοῦ θυμιάω, δεῖ θυμιᾶν, Γεωπ. 6. 10.