Cross reference
Luke 17:33
33 Whosoever shall seek to save his life shall lose it; and whosoever shall lose his life shall preserve it.
Matthew 10:39
39 He that findeth his life shall lose it: and he that loseth his life for my sake shall find it.
John 12:25
25 He that loveth his life shall lose it; and he that hateth his life in this world shall keep it unto life eternal.
Mark 8:35-37
35 For whosoever will save his life shall lose it; but whosoever shall lose his life for my sake and the gospel's, the same shall save it.
36 For what shall it profit a man, if he shall gain the whole world, and lose his own soul?
37 Or what shall a man give in exchange for his soul?
Matthew 16:25
25 For whosoever will save his life shall lose it: and whosoever will lose his life for my sake shall find it.
Luke 9:24-25
24 For whosoever will save his life shall lose it: but whosoever will lose his life for my sake, the same shall save it.
25 For what is a man advantaged, if he gain the whole world, and lose himself, or be cast away?
Revelation 2:10
10 Fear none of those things which thou shalt suffer: behold, the devil shall cast some of you into prison, that ye may be tried; and ye shall have tribulation ten days: be thou faithful unto death, and I will give thee a crown of life.