grow feeble

We have heard the fame thereof, our hands grow feeble: anguish hath taken hold of us, as a woman in labour.

Without repentance, no remission; sin does not grow feeble with, years, nor die of old age.

For eight days I have not heard the sound of my own voice, which begins to grow feeble for want of exercise.

It is for want of such strong meat as this that the spirit of an age tends to grow feeble.

He felt his strength grow feeble—was he going to be overcome at the last moment?