Matthew 5:36

Christian Standard Bible Anglicised

Do not swear by your head, because you cannot make a single hair white or black.

Cross References

Luke 12:25

Can any of you add one moment to his lifespan   by worrying?

Matthew 6:27

Can any of you add one moment to his lifespan   by worrying?

Matthew 5:35

or by the earth, because it is his footstool; or by Jerusalem, because it is the city of the great King.

Matthew 5:37

But let your “yes” mean “yes,” and your “no” mean “no”. Anything more than this is from the evil one.