'Unable' in the Bible

And now you will be dumb and unable to speak until the day when this has taken place; because you did not believe my words--words which will be fulfilled at their appointed time."

When, however, he came out, he was unable to speak to them; and they knew that he must have seen a vision in the Sanctuary; but he kept making signs to them and continued dumb.

but being unable to find Him they returned to Jerusalem, making anxious inquiry for Him.

He is like a man building a house, who digs and goes deep, and lays the foundation on the rock; and when a flood comes, the torrent bursts upon that house, but is unable to shake it, because it is securely built.

"When a foul spirit has left a man, it roams about in the Desert, seeking a resting-place; but, unable to find any, it says, 'I will return to the house I have left;"

If then you are unable to do even a very little thing, why be over-anxious about other matters?

where a woman was present who for eighteen years had been a confirmed invalid: she was bent double, and was unable to lift herself to her full height.

lest perhaps, when he has laid the foundation and is unable to finish, all who see it shall begin to jeer at him,