'Enter into Life' in the Bible

If your hand or foot offends you, cut it off and cast it from you. It is better for you to enter into life lame, or crippled, than having two hands or two feet to be cast into the eternal fire.

And if your eye offends you, pluck it out and cast it from you. It is better for you to enter into life having one eye, than having two eyes to be cast into the hell of fire.

And he said to him, Why do you ask me of the good? one is the good. But if you wish to enter into life, keep the commandments.