Conscience and the Moral Argument as Evidence for the Goodness of God.

[Angrboda]

As for why Christians Evangelize/Missionary Motivation, it's because we love God and our neighbor, and want Souls to be Saved and go to Heaven. Do we know what Heaven is? It's Eternal Happiness, of course. That's eternal as in like forever. If you saw someone in a burning building and labored to save them from the fire, do you do it because you love them or because you hate them. Self-evidently the former. Similarly, if someone wants you to have something like a Palace in Heaven ("In My Father's House are many mansions"), then, first, it's because God Himself loves you, and 2nd, because He commanded His disciples to love one another. So Christians who Evangelize/go on Missions have nothing to explain, as if they're acting inconsistent with their Faith. It's those Christians who profess to believe but don't Evangelize who either don't take their Faith seriously, or don't see that love of neighbor includes care for both their material good and also their spiritual good, i.e. their eternal happiness.

Are you saying that you practice evangelism?