'Age during' in the Bible

'And if thy hand or thy foot doth cause thee to stumble, cut them off and cast from thee; it is good for thee to enter into the life lame or maimed, rather than having two hands or two feet, to be cast to the fire the age-during.

And lo, one having come near, said to him, 'Good teacher, what good thing shall I do, that I may have life age-during?'

and every one who left houses, or brothers, or sisters, or father, or mother, or wife, or children, or fields, for my name's sake, an hundredfold shall receive, and life age-during shall inherit;

Then shall he say also to those on the left hand, Go ye from me, the cursed, to the fire, the age-during, that hath been prepared for the Devil and his messengers;

And these shall go away to punishment age-during, but the righteous to life age-during.'