Verses with the word unable in the Apocrypha (5 verses):

Wisdom of Solomon 12:9
Not that thou wast unable to bring the ungodly under the hand of the righteous in battle, or to destroy them at once with cruel beasts, or with one rough word:

Wisdom of Solomon 13:16
For he provided for it that it might not fall, knowing that it was unable to help itself; for it is an image, and hath need of help:

Wisdom of Solomon 13:19
And for gaining and getting, and for good success of his hands, asketh ability to do of him, that is most unable to do any thing.

Letter of Jeremiah 1:53
Neither can they judge their own cause, nor redress a wrong, being unable: for they are as crows between heaven and earth.

2 Maccabees 3:28
Thus him, that lately came with a great train and with all his guard into the said treasury, they carried out, being unable to help himself with his weapons: and manifestly they acknowledged the power of God.