'Enter into Life' in the Bible

And if thy hand or thy foot offend thee, cut it off and cast it from thee; it is good for thee to enter into life lame or maimed, rather than having two hands or two feet to be cast into eternal fire.

And if thine eye offend thee, pluck it out and cast it from thee; it is good for thee to enter into life one-eyed, rather than having two eyes to be cast into the hell of fire.

And he said to him, What askest thou me concerning goodness? one is good. But if thou wouldest enter into life, keep the commandments.