'Weak' in the Bible
Leah's eyes were weak, but Rachel was beautiful in form and attractive.
and see the land, what it is; and the people who dwell therein, whether they are strong or weak, whether they are few or many;
Samson said to her, "If they bind me with seven green cords that were never dried, then shall I become weak, and be as another man."
He said to her, "If they only bind me with new ropes with which no work has been done, then shall I become weak, and be as another man."
He told her all his heart, and said to her, "No razor has ever come on my head; for I have been a Nazirite to God from my mother's womb. If I am shaved, then my strength will go from me, and I will become weak, and be like any other man."
I am this day weak, though anointed king; and these men the sons of Zeruiah are too hard for me. May Yahweh reward the evildoer according to his wickedness."
Behold, you have instructed many, you have strengthened the weak hands.
In arrogance, the wicked hunt down the weak. They are caught in the schemes that they devise.
"Because of the oppression of the weak and because of the groaning of the needy, I will now arise," says Yahweh; "I will set him in safety from those who malign him."
"Defend the weak, the poor, and the fatherless. Maintain the rights of the poor and oppressed.
Rescue the weak and needy. Deliver them out of the hand of the wicked."
My knees are weak through fasting. My body is thin and lacks fat.
They all will answer and ask you, "Have you also become as weak as we are? Have you become like us?"
Strengthen the weak hands, and make firm the feeble knees.
He gives power to the weak. He increases the strength of him who has no might.
All hands shall be feeble, and all knees shall be weak as water.
How weak is your heart, says the Lord Yahweh, since you do all these things, the work of an impudent prostitute;
It shall be, when they tell you, Why do you sigh? that you shall say, Because of the news, for it comes; and every heart shall melt, and all hands shall be feeble, and every spirit shall faint, and all knees shall be weak as water: behold, it comes, and it shall be done, says the Lord Yahweh.
Beat your plowshares into swords, and your pruning hooks into spears. Let the weak say, 'I am strong.'
In that day, it will be said to Jerusalem, "Don't be afraid, Zion. Don't let your hands be weak."