Ephesians 4:29 Let no corrupt communication proceed out of your mouth, but that which is good to the use of edifying, that it may minister grace unto the hearers.

Colossians 3:8 But now ye also put off all these; anger, wrath, malice, blasphemy, filthy communication out of your mouth.

Matthew 12:35 A good man out of the good treasure of the heart bringeth forth good things: and an evil man out of the evil treasure bringeth forth evil things.

Matthew 12:36 But I say unto you, That every idle word that men shall speak, they shall give account thereof in the day of judgment.

Romans 1:28 And even as they did not like to retain God in their knowledge, God gave them over to a reprobate mind, to do those things which are not convenient;

1 Corinthians 1:12 Now this I say, that every one of you saith, I am of Paul; and I of Apollos; and I of Cephas; and I of Christ.

1 Corinthians 4:2 Moreover it is required in stewards, that a man be found faithful.

Ephesians 5:20 Giving thanks always for all things unto God and the Father in the name of our Lord Jesus Christ;