'Weakening' in the Bible

After these things Joseph was told, "Your father is weakening." So he took his two sons Manasseh and Ephraim with him.

And among these nations you shall not find rest, and [there] shall not be a resting place for the sole of your foot, and Yahweh shall give you there an anxious heart and a weakening of eyes and a languishing of [your] inner self.

Then [the leaders of] Judah said,“The strength of the burden bearers is failing,And there is much rubble;We ourselves are unableTo rebuild the wall.”

The officials then said to the king, “This man ought to die, because he is weakening the morale of the warriors who remain in this city and of all the people by speaking to them in this way. This man is not seeking the well-being of this people, but disaster.”

There is no weakening of thy destruction, Grievous is thy smiting, All hearing thy fame have clapped the hand at thee, For over whom did not thy wickedness pass continually?