Midrasz do Przysłów 8:31

'And he said what is the guarantee that I shall give etc.' - Rabbi Hunya said: The Ruach HaKodesh [prophetic spirit] glimmered within her, your seal is Royalty, as it is said (Song of Songs 8:6): "Set me as a seal upon thy heart". (Jeremiah 22:24) "As I live, saith the LORD, though Coniah the son of Jehoiakim king of Judah were the signet upon My right hand". "And thy cord", that is the Sanhedrin, who are found in the cord, as it is said (Exodus 39:31) "A cord of blue". "And thy staff", that is the Messiah, as it is said (Isaiah 11:1): "And there shall come forth a shoot out of the stock of Jesse". (Psalms 110:2) "The rod of Thy strength the LORD will send out of Zion". "And he gave them to her etc". "And she conceived by him", Heroes like so, and Righteous ones like so. "And Judah sent etc." Yehuda Bar Nachman said in the name of Reish Lakish (Proverbs 8:31): "Playing in His habitable earth" (Proverbs 8:30) "Playing always before Him", the Torah, that delights his creations. The Holy One Blessed be He said to Judah: You lied to your father, with a goat kid, so too, Tamar lies to you with a goat kid.