Acts 15:37-38
But Barnabas persisted in wanting to take along John who was called Mark.
Luke 9:62
Jesus said to him, "No one who puts his hand to the plow, and then continues to look back, is fitted for service in the kingdom of God."
1 Corinthians 15:33
Do not be so misled: "Evil companionships corrupt good character."
Revelation 3:16
As it is, because you are lukewarm and neither hot nor cold, I am going to vomit you out of my mouth.
Revelation 21:8
But the cowards, the unfaithful, the polluted, the murderers, the sexually immoral, the practicers of magic, the worshipers of idols, and all liars will have their portion in the lake that keeps on burning with fire and brimstone. This is the second death."