'Weakened' in the Bible

Then the people of the land weakened the hands of the people of Judah, and troubled them in building,

For they all would have made us afraid, saying, Their hands shall be weakened from the work, that it be not done. But now, O God , strengthen thou my hands.

He weakened my strength in the way; He shortened my days.

And without being weakened in faith he considered his own body now as good as dead (he being about a hundred years old), and the deadness of Sarah's womb;