Verses with the word quenched in the New Testament (6 verses):

Mark 9:43
And if thy hand offend thee, cut it off: it is better for thee to enter into life maimed, than having two hands to go into hell, into the fire that never shall be quenched:

Mark 9:44
Where their worm dieth not, and the fire is not quenched.

Mark 9:45
And if thy foot offend thee, cut it off: it is better for thee to enter halt into life, than having two feet to be cast into hell, into the fire that never shall be quenched:

Mark 9:46
Where their worm dieth not, and the fire is not quenched.

Mark 9:48
Where their worm dieth not, and the fire is not quenched.

Hebrews 11:34
Quenched the violence of fire, escaped the edge of the sword, out of weakness were made strong, waxed valiant in fight, turned to flight the armies of the aliens.