• 1 Corinthians 15:33
  Do not be deceived: 'Evil company corrupts good habits.'
   
• Ephesians 2:1-3
  And you He made alive, who were dead in trespasses and sins, in which you once walked according to the course of this world, according to the prince of the power of the air, the spirit who now works in the sons of disobedience, among whom also we all once conducted ourselves in the lusts of our flesh, fulfilling the desires of the flesh and of the mind, and were by nature children of wrath, just as the others.
   
• James 3:8-12
  But no man can tame the tongue. It is an unruly evil, full of deadly poison. With it we bless our God and Father, and with it we curse men, who have been made in the similitude of God. Out of the same mouth proceed blessing and cursing. My brethren, these things ought not to be so. Does a spring send forth fresh water and bitter from the same opening? Can a fig tree, my brethren, bear olives, or a grapevine bear figs? Thus no spring yields both salt water and fresh.
   

Related Scriptures

• Galatians 1:4
  who gave Himself for our sins, that He might deliver us from this present evil age, according to the will of our God and Father,