After 20 years they didn’t meet, Esau and Jacob (Israel) finally met. Jacob prepared for this meeting in few ways: He sent a present to Esau; He divided his family to groups so if Esau would try to heart Jacob’s family- not all of the family will be heart, especially Joseph and Rachel!
And then they met, and the Bible is not hiding the emotions, as written:
“וְה֖וּא עָבַ֣ר לִפְנֵיהֶ֑ם וַיִּשְׁתַּ֤חוּ אַ֙רְצָה֙ שֶׁ֣בַע פְּעָמִ֔ים עַד־גִּשְׁתּ֖וֹ עַד־אָחִֽיו׃ וַיָּ֨רָץ עֵשָׂ֤ו לִקְרָאתוֹ֙ וַֽיְחַבְּקֵ֔הוּ וַיִּפֹּ֥ל עַל־צַוָּארָ֖ו וַׄיִּׄשָּׁׄקֵ֑ׄהׄוּׄ וַיִּבְכּֽוּ:”
“And he passed over before them, and bowed himself to the ground seven times, until he came near to his brother. And Esau ran to meet him, and embraced him, and fell on his neck, and kissed him: and they wept.”(Genesis 33:3-4).
Some commentaries try to lower this kiss and explained that the kiss wasn’t will all the intention, it wasn’t from the heart, it was only on the nose of Jacob, it was an average kiss.
I would like to claim that what is written is written and there was an important kiss from the side of Esau and the reason that they wept because it was a kiss of peace! And that’s it.
Sometimes a kiss is just a kiss, in that case a kiss of peace!