James 5:12
But above all things, my brethren, swear not; neither by heaven, nor by the earth, nor by any other oath; but let your yea be yea, and your nay, nay; that ye fall not under condemnation.
Matthew 5:33-37
Again ye have heard that it was said to them of old time, "Thou shalt not swear falsely, but shalt perform to the Lord thine oaths."
Matthew 23:16-22
Woe to you, blind guides, that say, Whoever sweareth by the temple, it is nothing; but whoever sweareth by the gold of the temple, is bound.
1 Corinthians 11:34
If any one hunger, let him eat at home; that ye may not come together to condemnation. And the rest I will set in order when I come.
2 Corinthians 1:17-20
Having, then, this purpose, did I act with levity? Or in my purposes do I resolve according to the flesh, that with me there should be now yea, yea, and now nay, nay?
James 3:1-2
My brethren, be not many teachers, knowing that we shall receive the greater condemnation.
1 Peter 4:8
And above all things have fervent love among yourselves; for love covereth a multitude of sins.
3 John 1:2
Beloved, in all things I pray that thou mayst prosper and be in health, as thy soul prospereth.