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
Woe to you blind guides, saying, Whoever should swear by the temple, it is nothing; but whoever should swear by the gold of the temple, he is indebted!

Because

Matthew 6:27
Which of you, being anxious, can add one cubit to his size?
Luke 12:25
And which of you having anxiety can add to his size one cubit?

General references

Luke 12:25
And which of you having anxiety can add to his size one cubit?