God's mystery to the world, but not to christians. And yes, God called all christians to carry out, whereever you are. Not by casting stones, but carry out God's love, not meaning by compromising the world's view. But what Christ has done for us. Similar, what a person shared with me then I share with others. I grew up church, but lack of understanding of salvation, why? No interpreter, then later interpreter invite me to church that has deaf ministry, that's where it hit me, bec i never ask Christ in my life, even i read the Bible by growing up, but never understood it, till I gave my life to Christ, it began to enlighten me and still learning and growing. Still learning the way of life I'm facing everyday. It's not the same I see in the past as I am now. I begin to see what God is telling me. No, not audibly, just a still, small voice by the Spirit thru God's Word. God doesn't turn His back on anyone, but the problem is, people turn their backs on God and refuse His offer, but yet, never to late. Like me, I don't worry about what "they" did, I have to look at me, it does not mean God ignore their errors, He will take care of them just as He is to me. Personal is a start.