Cross reference
Genesis 50:4
4 And the days of his weeping pass away, and Joseph speaketh unto the house of Pharaoh, saying, `If, I pray you, I have found grace in your eyes, speak, I pray you, in the ears of Pharaoh, saying,
Genesis 18:3
3 And he saith, `My Lord, if, I pray thee, I have found grace in thine eyes, do not, I pray thee, pass on from thy servant;
Esther 4:2
2 and he cometh in unto the front of the gate of the king, but none is to come in unto the gate of the king with a sackcloth-garment.