Our Scripture reading today is Revelation 12:10-11.
Verse 11, "And they overcame him by the blood of the Lamb, and by the word of their testimony; and they loved not their lives unto death."
We have the very same opportunity today.  As Christians, we can overcome the accuser of the brethren (Satan) by the power of the blood of Jesus Christ.  The song says it best...there IS "wonder working power" in the blood of the Lamb.  It would be foolish to attempt to withstand the temptation of the devil in our strength.  It would not give us the victory that only Jesus Christ can provide. 1 John 2:14, "I have written unto you, fathers, because ye have known him that is from the beginning. I have written unto you, young men, because ye are strong, and the word of God abideth in you, and ye have overcome the wicked one."  Here we find another weapon we have to live in victory.  The Word of God and the blood of Jesus Christ are more than enough for each of us to be an overcomer for His glory!