We are called to be in the world not of the world.
Do not love the world or the things in the world. If any one loves the world, love for the Father is not in him. For 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. 1 John 2:15–16
There is a Wideness in God’s Mercy