Musar para sa Genesis 31:27

And this is the language of the Tolaat Yaakov in Paragraph (77) [21]: That which they add from the mundane to the holy (stretch out) at the conclusion of Shabbat is to teach and to show that they do not desire the exit of the holy guest from among them, and that its departure is very hard for them. Hence they delay it. And due to their great love for it, they accompany it with songs and praises, like the matter of, “and I would have sent you off with joy and with songs” (Genesis 31:27). And so is it found in the Midrash – there is a [relevant] parable of a bride and a queen, that we accompany her with songs and praises. And [we] have already hinted above to the secret of Shabbat which is called bride [and queen. And thus do we say in the chapter (entitled) Kol Kitvei and in Bereishit Rabbah, “’And God completed on the seventh day’ – the Holy One, blessed be He, said, ‘Come and say] song, new faces have come here.’” That is to say, with the entrance of Shabbat and the bride that have newly arrived, it is said that it is necessary to bring it in with songs and praises when it comes in, [and] to also accompany it when it departs with songs and praises. To here [are his words].