Kill for it, as so many others have done. Nope, Jesus told his followers to put their swords down, including one who was protecting Jesus from soldiers, that he who lives by the sword dies by the sword. Matthew 26:51-52.
Preach your exclusivity! Again, nope. Jesus is the ultimate it inclusivity. In the world He came to 2,000 years ago your race defined everything about you, even your religion. Jesus curb stomped that kind of division into the ground when He told His disciples to take the gospel to all the world. Matthew 28:19.
Now, compare that to Darwin on the other hand, who said in his Origin of Species that nature teaches us that slaves are necessary including his observation that the red ant colony would cease to exist if they didn't have black ant slave labor (pages 220-223) (thus the abolition movement in Darwin's time should be scaled down to keep slaves in their place). Sounds pretty exclusive to me. And if not enslaved, he said it's best to wipe them out. He said that not just about blacks but all the other non-whites (in his sequel book, The Descent of Man). In page 160 of Descent of Man, Darwin stated it like "From the remotest times successful tribes have supplanted other tribes. … At the present day civilised nations are everywhere supplanting barbarous nations”.
Whose teachings should we follow for peace and inclusivity? Jesus' or Darwin's?