'Least' in the Bible

At least I could still take comfort and rejoice in unceasing anguish, for I didn't conceal what the Holy One has to say.

I wish you'd all just shut up. Then at least you would appear to be wise.

Even though he kills me, I'll continue to hope in him. At least I'll be able to argue my case to his face!

then at least you must know that God has accused me of wrong, and trapped me with his net."

But if you have nothing to say, then at least listen to me! Be quiet and learn some wisdom from me."