Genesis 33:4

And Esau ran to meet him, and embraced him, and fell on his neck, and kissed him; and they wept. If Esau had still been cherishing his old grudge when he left his home, this was now fully overcome and removed by the humility of his brother. His brotherly feeling took hold of him at this point, and in a spontaneous outburst of affection he embraced him and kissed him, whereupon these two gray headed men, separated for a score of years, are overcome with joy and burst into weeping. In this moment Esau became a different man, who willingly bowed himself under the will of the Lord and showed truly noble traits of character.