Hebrews 11:4

Hebrews 11:4. By faith Abel offered unto God a more excellent sacrifice than Cain, by which he obtained witness that he was righteous, God testifying of his gifts: and by it he being dead yet speaketh.

The first of the long line of martyrs triumphed by faith; and if you are to be strong to bear witness for God, you must be made strong by the same power which wrought so effectually in Abel. If, like his, your life is to be a speaking life, - a life which shall speak even out of the grave, - its voice must be the voice of faith.