ἀδυνατέω, -ῶ (ἀδύνατος), [in LXX: Deu.17:8, Zec.8:6 (פּלא ni.), Job.42:2 (בּצר ni.), al. ;] 1. Abbott-Smith omits this number to be unable (cl., Philo; π., see MM, VGT, see word). 2. In LXX and NT (Kennedy, Sources, 124; Hatch, Essays, 4; Field, Notes, 46 f.), to be impossible: Mat.17:20, Luk.1:37. † (AS)
STRONG'S WORD STUDY
G101 — ἀδυνατέω
adunateō · be impossible · Greek
2 tagged verse occurrences
Matthew 17:20 · ἀδυνατήσει“Because you have so little faith,” He answered. “For truly I tell you, if you have faith the size of a mustard seed, you can say to this mountain, ‘Move from here to there,’ and it will move. Nothing will be impossible for you.”Luke 1:37 · ἀδυνατήσειFor no word from God will ever fail.”