ἀποβλεπτέον
From LSJ
ἀλλ᾽ ἀμφὶ τοῖς σφαλεῖσι μὴ 'ξ ἑκουσίας ὀργὴ πέπειρα → to those who err in judgment, not in will, anger is gentle | men's wrath is softened toward those who have erred unwittingly
English (LSJ)
A one must consider, Gal.11.407.
Greek (Liddell-Scott)
ἀποβλεπτέον: Ῥηματ. ἐπίθ. τοῦ ἀποβλέπω, δεῖ ἀποβλέπειν, Γαλην. τ. 2, σ. 3Β.
Spanish (DGE)
hay que prestar atenciónεἰς τὴν τῆς οὐσίας αὐτοῦ σύστασιν ἀποβλεπτέον Gal.11.407, cf. Hsch.