Genesis 43:5
But if thou wilt not send him, we will not go: for the man said unto us, 'Look that ye see not my face, except your brother be with you.'"
Genesis 42:38
And he said, "My son shall not go down with you. For his brother is dead, and he is left alone. Moreover, some misfortune might happen upon him by the way which ye go. And so should ye bring my gray head with sorrow unto the grave."
Genesis 44:26
we said that we could not go. 'Nevertheless, if our youngest brother go with us then will we go, for we may not see the man's face, except our youngest brother be with us.'
Exodus 20:12
"Honour thy father and thy mother, that thy days may be long in the land which the LORD thy God giveth thee.