Scripture references (mouse-hover for text):

Hebrews 4:12 For the word of God is living and powerful, and sharper than any two-edged sword...

2 Timothy 3:16-17 All Scripture is given by inspiration of God, and is profitable for doctrine, for reproof, for correction, for instruction in righteousness, that the man of God may be complete, thoroughly equipped for every good work.

1 Corinthians 15:21 For since by man came death, by Man also came the resurrection of the dead.