When life gets tough, it can be hard to find the strength to keep going. This quote is from the first epistle of John, chapter 4, verse 4. It says: "You, dear children, are from God and have overcome them, because the one who is in you is greater than the one who is in the world." This verse is often interpreted as a message of hope and encouragement for Christians, reminding them that they have the power of God within them to overcome the challenges they face in life. It suggests that with faith and trust in God, believers can conquer any obstacle or temptation that comes their way.