Spiritual people comprehend everything, but they themselves aren’t understood by anyone. (1 Corinthians 2:15)
So when we are talking about abortion, homosexuality, or any of the hot button issues of our day, we really don't have a common ground from which to talk. People without the Spirit honestly believe that they are logical in their argument. We should be able to understand this because it is from what we were before Jesus. Isaiah described what it is was without the Spirit of God:
Who has known the mind of the Lord, who will advise him?
Paul the apostle quoted this as he described it in 1 Corinthians 2:16 but he didn't leave it there. He let us know there is a difference since the Spirit now resides in us:
But we have the mind of Christ.
And that is why we see everything so different from our friends who are without Jesus. They are arguing from the focal point of this world but everything we knew has been redefine by the cross, the empty grave, the ascended Lord and the receiving of the Holy Spirit. We can express the perspective of heaven to our friends but I see no point in arguing about it.
Jesus told us:
We would save ourselves a lot of trouble if we could accept that without the Spirit of God, the world cannot understand the value of the pearls. Yahweh's logic seems like foolishness to them. In these end days the difference is going to become more pronounced. We need to expect this. Love them, but don't change to try to get them to understand. The enemy will try to trip you up with this by telling you that if you compromise a couple of things your friends may be saved. Instead, you may be lost. Leave it to the conviction of the Spirit. You stay faithful to Jesus.