The Bible is very clear about Jesus Christ, the son of the Almighty God that he is the way, the truth and the life, no one goes to the Father except through him. As Christians, we must retain the mindset that Jesus Christ is for everybody, black, white, poor, rich, young, old, religious, atheist etc.
It's God's plan that all men be saved as the Bible says in 1 Timothy 2:4. God is such a loving father that he does not want anyone to perish and he had it in plan to redeem man as confirmed in the Bible in John 3:16
Preach to ALL creation
Some Christians think Jesus Christ is only for them and even go to an extent of thinking that when someone preaches Christ outside their view of the "church" setting, it's false and wrong. The Bible is clear about preaching the gospel to All creatures, meaning not only people but everything in the earth, Halleluyah Praise the Lord!!
Winning souls is wise
Having known that Jesus Christ is for everybody, therefore, let us go out there and preach the Gospel to all creation for the Bible says one who wins souls is wise.
We ought to show forth the Glory of God through the preaching of the gospel, and the end shall come thereafter as the Bible says in Matthew 24:14.
In the last days, knowledge shall increase and we as Christians must use this knowledge to invent new ways of ensuring all of creation hears this gospel and is transformed. So go out there and shine as the Bible tells us in Isaiah 60: 1