Matthew 5:34
"But I say to you, swear not at all; neither by the sky, for it is God's throne;
James 5:12
Again, above all things, my brothers, swear not at all, neither by the heavens, nor by the earth, nor by any other oath. Let your "yes" be "yes," and your "no," "no," so you will not fall under condemnation.
Matthew 23:16-22
"Woe unto you, blind guides, who say, If any one swears by the Sanctuary, it is nothing, but if any one swears by the gold of the Sanctuary, the oath is binding.
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