Yaakov, who embodied Divine compassion of the world of Atzilut, aroused compassion for Rachel, who embodied the source of all Jewish souls. Through raising his voice, he reached to a place beyond himself, to a place of boundless Divine mercies. Through crying, he was able to pull down this compassion, allowing us to awaken compassion for the Divine spark within us. And with a kiss, he channeled the ability to reconnect the Divine spark within us to its Source, spirit to Spirit, whenever we study Torah and perform mitzvot –– particularly acts of kindness.