Genesis 43:5

But if thou wilt not send [him], we will not go down
This they said not as undutiful, and from a spirit of rebellion and disobedience to their father, or of stubbornness and obstinacy, but because they durst not go down, nor could they with any safety; they might expect to be taken up as spies, and put to death as they were threatened; and besides, it would be in vain, and to no purpose, since there was no likelihood of succeeding, or of getting any provision: for the man said unto us, ye shall not see my face, except your
brother [be] with you;
which they repeat both for the confirmation of it, and as an apology for themselves, to clear them from any charge of unfaithfulness.