'Lose' in the Bible

“You are the salt of the earth. But if the salt should lose its taste, how can it be made salty? It’s no longer good for anything but to be thrown out and trampled on by men.

If your right eye causes you to sin, gouge it out and throw it away. For it is better that you lose one of the parts of your body than for your whole body to be thrown into hell.

And if your right hand causes you to sin, cut it off and throw it away. For it is better that you lose one of the parts of your body than for your whole body to go into hell!

He that findeth his life shall lose it: and he that loseth his life for my sake shall find it.

And whosoever shall give to drink unto one of these little ones a cup of cold water only in the name of a disciple, verily I say unto you, he shall in no wise lose his reward.

Then Jesus said to His disciples, “If anyone wishes to follow Me [as My disciple], he must deny himself [set aside selfish interests], and take up his cross [expressing a willingness to endure whatever may come] and follow Me [believing in Me, conforming to My example in living and, if need be, suffering or perhaps dying because of faith in Me].

For whosoever will save his life shall lose it: and whosoever will lose his life for my sake shall find it.

For what is a man profited, if he shall gain the whole world, and lose his own soul? or what shall a man give in exchange for his soul?