4 Bible Verses about Not Swearing Oaths

But I say unto you, Swear not at all; neither by heaven, because it is the throne of God;

But, my brethren, before all, swear not, neither by heaven, or by earth, or any other oath: but let your conversation be yes yes; and no no; lest you may fall under condemnation.

But let your speech be, Yea, yea; Nay, nay; but that which aboundeth more than these is of the evil one.

but He with an oath through the one saying to him, The Lord hath sworn, and will not regret it; thou art a priest forever;