And the sun rose for him: This is a common expression: When we arrived at such-and-such a place, the dawn broke for us. This is the simple explanation. The Midrashic Aggadah (Tanchuma Buber, Vayishlach 10; Gen. Rabbah 68:10) [explains]: And the sun rose for him-to heal his limp, as it is said: (Mal. 3:20): “the sun of mercy, with healing in its wings”; and those hours that it hastened to set for him when he left Beer-sheba, it hastened to rise for him.
33Therefore, the children of Israel may not eat the displaced tendon, which is on the socket of the hip, until this day, for he touched the socket of Jacob's hip, in the hip sinew.
the hip sinew: Heb. גִיד הַנָשֶׁה. Now why was it named גִיד הַנָשֶׁה Because it sprang (נָשָׁה) out of its place and rose, and that [root] is a term for springing. Similarly (Jer. 51:30): “their might has failed (נָשְׁתָּה),” and similarly (below 41:51): “for God has caused me to forget (נַשַׁנִי) all my toil.”-[from Chullin 91a]
1Jacob lifted his eyes and saw, and behold, Esau was coming, and with him were four hundred men; so he divided the children with Leah and with Rachel and with the two maidservants.
and kissed him: Heb. וֹיֹשֹקֹהֹוּ. There are dots over the word. There is controversy concerning this matter in a Baraitha of Sifrei (Beha’alothecha 69). Some interpret the dots to mean that he did not kiss him wholeheartedly. Rabbi Simeon ben Yochai said: It is a well known tradition that Esau hated Jacob, but his compassion was moved at that time, and he kissed him wholeheartedly.
5And he lifted his eyes and saw the women and the children, and he said, "Who are these to you?" And he said, "The children with whom God has favored your servant."