James 1:88A double minded man is unstable in all his ways. (James 1:8); James 4:44Ye adulterers and adulteresses, know ye not that the friendship of the world is enmity with God? whosoever therefore will be a friend of the world is the enemy of God. (James 4:4); John 17:1111And now I am no more in the world, but these are in the world, and I come to thee. Holy Father, keep through thine own name those whom thou hast given me, that they may be one, as we are. (John 17:11); 1 John 2:16-1716For all that is in the world, the lust of the flesh, and the lust of the eyes, and the pride of life, is not of the Father, but is of the world. 17And the world passeth away, and the lust thereof: but he that doeth the will of God abideth for ever. (1 John 2:16‑17)
If you want real peace and rest to your soul, keep separate from the world.
I remember when I was a boy in Northfield, right near the old red schoolhouse there was an apple-tree that bore the earliest apples of any tree in town. They had a law in that town that fruit on a tree overhanging the street belonged to the public, and any fruit on the other side of the fence belonged to the property-holders. Half that apple-tree was over in the street, and it got more old brooms and brickbats and handles than any other tree in town. We boys used to watch to see when an apple was getting red. I never got a ripe apple from that tree in my life, and I don’t believe anyone else ever did. You never went by that tree that you didn’t see a lot of broom-handles and clubs up there.
Now, take a lot of Christians who want to live right on the line, with one foot in the world and one foot in the church. They get more clubs than anyone else. The world clubs them. They say, “I don’t believe in that man’s religion.” And the Christians club them. They get clubs both sides. It is a good deal better to keep just as far from the line as you can if you want power.