Psalm 73:26; Isaiah 44:6-8; 1 John 4:4

26 My flesh and my heart may fail, but God is the strength of my heart and my portion forever.
6 Thus says the LORD, the King of Israel and his Redeemer, the LORD of hosts: "I am the first and I am the last; besides me there is no god. 7 Who is like me? Let him proclaim it. Let him declare and set it before me, since I appointed an ancient people. Let them declare what is to come, and what will happen. 8 Fear not, nor be afraid; have I not told you from of old and declared it? And you are my witnesses! Is there a God besides me? There is no Rock; I know not any."
4 Little children, you are from God and have overcome them, for he who is in you is greater than he who is in the world.