G1414–δυνατέω–dunateō

Who are you who judge another's servant? To his own lord he stands or falls. Yes, he will be made to stand, for God has power to make him stand.

δυνατεῖ dunatei “able is”

And God is able to make all grace abound to you, that you, always having all sufficiency in everything, may abound to every good work.

Δυνατεῖ Dunatei “is able”

seeing that you seek a proof of Christ who speaks in me; who toward you is not weak, but is powerful in you.

δυνατεῖ dunatei “He is powerful”