Genesis 24:65

For she said to the servant, What man is this that walks in the field to meet us? And the servant said, It is my master. Therefore she took a veil and covered herself.

Genesis 20:16

And to Sarah he said, Behold, I have given your brother a thousand pieces of silver. Behold, he is to you a covering of the eyes, to all that are with you, and with all this, you are reproved.

1 Corinthians 11:5-6

But every woman who prays or prophesies with her head unveiled dishonors her head; for that is even the same as if she were shaved.

1 Corinthians 11:10

For this reason the woman ought to have authority on her head because of the angels.

1 Timothy 2:9

In the same way also, I desire that women adorn themselves in decent clothing, with modesty and sensibleness, not adorned with braiding, or gold, or pearls, or costly clothing,

Treasury of Scripture Knowledge

Summary

For she had said unto the servant, What man is this that walketh in the field to meet us? And the servant had said, It is my master: therefore she took a vail, and covered herself.

Bible References

A vail

Genesis 20:16
And to Sarah he said, Behold, I have given your brother a thousand pieces of silver. Behold, he is to you a covering of the eyes, to all that are with you, and with all this, you are reproved.
1 Corinthians 11:5
But every woman who prays or prophesies with her head unveiled dishonors her head; for that is even the same as if she were shaved.
1 Timothy 2:9
In the same way also, I desire that women adorn themselves in decent clothing, with modesty and sensibleness, not adorned with braiding, or gold, or pearls, or costly clothing,