1 John God is the only pure light in this dark world - He is the very source. When we understand Gods ways.then we realise that nothing is truly understood, unless it is within the light of God. He is the truth and the life.
Sometimes God keeps us awake, or randomly wakes us up at night to pray for friends, enemies, anyone or anything. He even gives us spiritual dreams to tell us what we're supposed to pray for, that's awesome.