Matthew 7:13-14
Enter in at the strait gate; for wide is the gate, and broad is the way, that leadeth to destruction; and many are they who go in thereat.
Luke 13:24
Strive to enter in through the narrow door; for many, I say to you, will seek to enter in, and will not be able.
Acts 2:40
And with many other words did he testify and exhort, saying, Save yourselves from this perverse generation.
2 Corinthians 6:17
"Wherefore come out from the midst of them, and be separated, saith the Lord, and touch not anything unclean;" "and I will receive you,
Revelation 18:4
And I heard another voice from heaven, saying, Come out of her, my people, that ye be not partakers of her sins, and that ye receive not of her plagues;