Matthew 16:24-25
Then said Jesus to his disciples, If any one is willing to come after me, let him deny himself, and take up his cross, and follow me:
John 12:25
So he, that loveth his life, shall lose it; and he that hateth his life in this world, shall preserve it unto life eternal.
Philippians 2:30
because for the work of Christ he was nigh unto death, not regarding his own life, so that he might fill up what was wanting in your kind offices towards me.
Hebrews 12:3
Wherefore consider Him who endured such contradiction of sinners against Himself, that ye may not give out, fainting in your minds: