Romans 1:21-23

Now they knew who God was, but they did not honor Him as God or thank Him [for their blessings]. Instead they engaged in their useless speculations and their foolish minds were filled with [spiritual] darkness.

Ephesians 2:12

[Remember] that you were at that time without Christ; [you were] excluded from citizenship in the nation of Israel; [you were] foreigners regarding the Agreements of [God's] promises. You had no hope and were without God in the world.

Ephesians 2:16

[This was also intended] to reestablish harmony between both of these peoples and God in [this] one body, through [Christ's death on] the cross. By doing this He put to death the hostility [between them].

Revelation 18:3-18

For all the nations have drunk [or, "have been forced to drink"] the wine of her passionate sexual immorality [See 14:8], and the kings of the earth have committed sexual immorality with her and the [retail] merchants of the earth became rich from her excessive luxury."

Treasury of Scripture Knowledge

Summary

Assemble yourselves and come; draw near together, ye that are escaped of the nations: they have no knowledge that set up the wood of their graven image, and pray unto a god that cannot save.

Bible References

Escaped

Ephesians 2:12
[Remember] that you were at that time without Christ; [you were] excluded from citizenship in the nation of Israel; [you were] foreigners regarding the Agreements of [God's] promises. You had no hope and were without God in the world.
Revelation 18:3
For all the nations have drunk [or, "have been forced to drink"] the wine of her passionate sexual immorality [See 14:8], and the kings of the earth have committed sexual immorality with her and the [retail] merchants of the earth became rich from her excessive luxury."

They

Romans 1:21
Now they knew who God was, but they did not honor Him as God or thank Him [for their blessings]. Instead they engaged in their useless speculations and their foolish minds were filled with [spiritual] darkness.