'Unable' in the Bible

Then God asked him, "Who gives a person a mouth? Who makes him unable to speak, or deaf, or able to see, or blind, or lame? Is it not I, the LORD?

The fish in the Nile will die, the river will stink, and the Egyptians will be unable to drink water from it.”

And all of [the] Egyptians dug around the Nile [for] water to drink, because they were unable to drink from the water of the Nile.

The magicians tried to do the same thing with their secret arts, but they were unable to bring out the gnats. The gnats were on the people and the animals.

They will cover the surface of the earth, so that you will be unable to see the ground. They will eat the remainder of what escaped -- what is left over for you -- from the hail, and they will eat every tree that grows for you from the field.

And Moses saith unto Jehovah, 'The people is unable to come up unto mount Sinai, for Thou -- Thou hast protested to us, saying, Make a border for the mount, then thou hast sanctified it.'

But if this happens after sunrise, there is guilt of bloodshed. A thief must make full restitution. If he is unable, he is to be sold because of his theft.

He saith also, 'Thou art unable to see My face, for man doth not see Me, and live;'

Moses was unable to enter the tent of meeting because the cloud rested on it, and the glory of the Lord filled the tabernacle.