Cross reference
Genesis 50:4
4 When the days of weeping for him were past, Joseph spoke to the house of Pharaoh, saying, "If now I have found favor in your eyes, please speak in the ears of Pharaoh, saying,
Genesis 18:3
3 and said, "My lord, if now I have found favor in your sight, please don't go away from your servant.
Esther 4:2
2 and he came even before the king's gate: for none might enter within the king's gate clothed with sackcloth.