To look upon (epiblepsai). Aorist active infinitive of epiblepō (epi, upon, blepō, look), common verb, but in the N.T. only here and Jam 2:3 except Luk 1:48 in quotation from lxx. This compound verb is common in medical writers for examining carefully the patient.
Mine only child (monogenēs moi). Only in Luke as already about an only child in Luk 7:12; Luk 8:42.