ἀτενίζω

(ἀτενής, strained, intent; τείνω), [in LXX: I Est.6:28, 3Ma.2:26 * ;]

to look fixedly, gaze (MM, see word): with dative of person(s), gaze upon: Luk.4:20 22:56, Act.3:12 10:4 14:9 23:1; before εἰς, with accusative of person(s), Act.3:4 6:15 13:9; metaphorically, Act.1:10 7:55 11:6, 2Co.3:7 3:13.†

(AS)

to look fixedly; gaze; gaze upon