Matthew 5:36
You may not take an oath by your head, because you are not able to make one hair white or black.
Matthew 6:27
And which of you by taking thought is able to make himself a cubit taller?
Matthew 23:16-21
A curse is on you, blind guides, who say, Whoever takes an oath by the Temple, it is nothing; but whoever takes an oath by the gold of the Temple, he is responsible.
Luke 12:25
And which of you by taking thought is able to make himself any taller?
Treasury of Scripture Knowledge
Summary
Neither shalt thou swear by thy head, because thou canst not make one hair white or black.
Shalt
Because
General references
Bible References
Shalt
Matthew 23:16
A curse is on you, blind guides, who say, Whoever takes an oath by the Temple, it is nothing; but whoever takes an oath by the gold of the Temple, he is responsible.
Because
Matthew 6:27
And which of you by taking thought is able to make himself a cubit taller?
Luke 12:25
And which of you by taking thought is able to make himself any taller?
General references
Luke 12:25
And which of you by taking thought is able to make himself any taller?