'Weak' in the Bible

Why do you insist on being battered? Why do you continue to rebel? Your head has a massive wound, your whole body is weak.

All of them respond to you, saying: 'You too have become weak like us! You have become just like us!

It will be like a hungry man dreaming that he is eating, only to awaken and find that his stomach is empty. It will be like a thirsty man dreaming that he is drinking, only to awaken and find that he is still weak and his thirst unquenched. So it will be for the horde from all the nations that fight against Mount Zion.

Why does no one challenge me when I come? Why does no one respond when I call? Is my hand too weak to deliver you? Do I lack the power to rescue you? Look, with a mere shout I can dry up the sea; I can turn streams into a desert, so the fish rot away and die from lack of water.

Look, the Lord's hand is not too weak to deliver you; his ear is not too deaf to hear you.