James 5:12 - But above all things, my brethren, swear not, neither by heaven, neither by the earth, neither by any other oath: but let your yea be yea; and [your] nay, nay; lest ye fall into condemnation.
Proverbs 20:1 - Wine [is] a mocker, strong drink [is] raging: and whosoever is deceived thereby is not wise
Matthew 5:22 - But I say unto you, That whosoever is angry with his brother without a cause shall be in danger of the judgment: and whosoever shall say to his brother, Raca, shall be in danger of the council: but whosoever shall say, Thou fool, shall be in danger of hell fire.
Exodus 20:7 - Thou shalt not take the name of the LORD thy God in vain; for the LORD will not hold him guiltless that taketh his name in vain.
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.
1 John 1:8 - If we say that we have no sin, we deceive ourselves, and the truth is not in us.
1 Thessalonians 5:22 - Abstain from all appearance of evil.
1 John 1:7 - But if we walk in the light, as he is in the light, we have fellowship one with another, and the blood of Jesus Christ his Son cleanseth us from all sin.
John 15:5 - I am the vine, ye [are] the branches: He that abideth in me, and I in him, the same bringeth forth much fruit: for without me ye can do nothing.
John 10:28 - And I give unto them eternal life; and they shall never perish, neither shall any [man] pluck them out of my hand.
