Matthew 5:34

But I tell you, don’t take an oath at all: either by heaven, because it is God’s throne;

Isaiah 66:1

This is what the Lord says:

Heaven is My throne,
and earth is My footstool.
What house could you possibly build for Me?
And what place could be My home?

James 5:12

Now above all, my brothers, do not swear, either by heaven or by earth or with any other oath. Your “yes” must be “yes,” and your “no” must be “no,” so that you won’t fall under judgment.

Deuteronomy 23:21-23

“If you make a vow to the Lord your God, do not be slow to keep it, because He will require it of you, and it will be counted against you as sin.

Ecclesiastes 9:2

Everything is the same for everyone: there is one fate for the righteous and the wicked, for the good and the bad, for the clean and the unclean, for the one who sacrifices and the one who does not sacrifice. As it is for the good, so it is for the sinner; as for the one who takes an oath, so for the one who fears an oath.

Isaiah 57:15

For the High and Exalted One
who lives forever, whose name is Holy says this:
“I live in a high and holy place,
and with the oppressed and lowly of spirit,
to revive the spirit of the lowly
and revive the heart of the oppressed.

Matthew 23:16-22

“Woe to you, blind guides, who say, ‘Whoever takes an oath by the sanctuary, it means nothing. But whoever takes an oath by the gold of the sanctuary is bound by his oath.’

Treasury of Scripture Knowledge

Summary

But I say unto you, Swear not at all; neither by heaven; for it is God's throne:

General references

Bible References

General references

Deuteronomy 5:11
Do not misuse the name of the Lord your God, because the Lord will not leave anyone unpunished who misuses His name.

Holman Christian Standard Bible®, Copyright © 1999, 2000, 2002, 2003, 2009 by Holman Bible Publishers.