Rashi on Genesis 29:13/רש"י על בראשית כ״ט:י״ג

1וירץ לקראתו HE RAN TOWARDS HIM — thinking that he was laden with money, for the servant of that household (Eliezer) had come there with ten camels fully laden (Bereishit Rabbah 70:13).

2ויחבק AND EMBRACED HIM — When he saw that he had nothing with him, he thought, “Perhaps he has brought gold coins and they are hidden away in his bosom!”

3וינשק לו HE KISSED HIM — he thought, “Perhaps he has brought pearls (or precious stones, in general) and they are in his mouth!” (Genesis Rabbah 70:13)

4ויספר ללבן HE TOLD LABAN that he had come only because he was forced to do so by his brother, and that all his money had been taken from him.