Bible Verses About Martyrdom: Saints: should be Prepared For

Then said Jesus unto his disciples, If any man will come after me, let him deny himself, and take up his cross, and follow me.

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

Then Paul answered, What mean ye to weep and to break mine heart? for I am ready not to be bound only, but also to die at Jerusalem for the name of the Lord Jesus.