Treasury of Scripture Knowledge

Summary

Neither shalt thou swear by thy head, because thou canst not make one hair white or black.

General references

Bible References

Shalt

Matthew 23:16
Wo to you, ye blind guides; who say, Whosoever shall swear by the temple, it is nothing; but whosoever shall swear by the gold of the temple, he is bound.

Because

Matthew 6:27
Are ye not much better than they? And which of you by taking thought can add to his age the smallest measure?
Luke 12:25
And which of you by taking thought, can add the least measure to his age?

General references

Luke 12:25
And which of you by taking thought, can add the least measure to his age?