1He who dashes in pieces has come up against you. Keep the fortress! Watch the way! Strengthen your waist! Fortify your power mightily!
2For Yahweh restores the excellency of Jacob as the excellency of Israel, for the destroyers have destroyed them and ruined their vine branches.
3The shield of his mighty men is made red. The valiant men are in scarlet. The chariots flash with steel in the day of his preparation, and the pine spears are brandished. 4The chariots rage in the streets. They rush back and forth in the wide ways. Their appearance is like torches. They run like the lightnings. 5He summons his picked troops. They stumble on their way. They dash to its wall, and the protective shield is put in place. 6The gates of the rivers are opened, and the palace is dissolved. 7It is decreed: she is uncovered, she is carried away; and her servants moan as with the voice of doves, beating on their breasts. 8But Nineveh has been from of old like a pool of water, yet they flee away. “Stop! Stop!” they cry, but no one looks back. 9Take the plunder of silver. Take the plunder of gold, for there is no end of treasure, an abundance of every precious thing. 10She is empty, void, and waste. The heart melts, the knees knock together, their bodies and faces have grown pale. 11Where is the den of the lions, and the feeding place of the young lions, where the lion and the lioness walked with the lion’s cubs, and no one made them afraid? 12The lion tore in pieces enough for his cubs, and strangled prey for his lionesses, and filled his caves with the kill and his dens with prey. 13“Behold, I am against you,” says Yahweh of Armies, “and I will burn her chariots in the smoke, and the sword will devour your young lions; and I will cut off your prey from the earth, and the voice of your messengers will no longer be heard.”
Jacob was the son of Isaac and Rebekah, born immediately after Esau, and Abraham was his grandfather. He achieved the right of the firstborn by trickery, in offering his older brother, Esau, food in exchange for the birthright, who cared little for this position. He also received the blessing of firstborn from his father Jacob before his death by cunning, and with the assistance of his mother Rebekah.
After his deception of Esau, receiving the blessing from his father, Jacob escaped to his uncle Laban, who in turn deceived Jacob into working for fourteen years for the marriage of Jacob to Leah, and then his beloved Rachel. Laban also sought to deceive Jacob of wages, but God intervened to ensure he would prosper. In a time of trial, when he feared the wrath of Esau, upon returning to the land of Canaan, Jacob had an encounter with God, and his name was changed to Israel, the one who wrestles with God. Even though his early life was characterized by deception, God worked through the situation to ensure that Jacob would be the one in the line of the patriarchs, to create a great nation and ultimately fulfill His purposes in the earth, especially through the future Messiah. The Messiah would guarantee the promise of the land to Abram and a person who would rule over Abraham's descendants, but also He would bring blessings to all the people of the earth (Gen 12:1-3).
In spite of Jacob's early failure by deception, God worked through him, and finally, Jacob became a different type of man after his struggle with God. As one has said,
"Despite Jacob’s faults, God chose him to be the leader of a great nation that still bears his name today. But for this, it is unlikely that we would know much about Jacob, who appears to be in the middle of events while the key players are those around him. There is no great wisdom or bravery in Jacob to speak of, and we are tempted to see him as little more than God’s passive instrument. If we are tempted to think that, because we aren’t in the spotlight performing great acts for God, we are unimportant to Him, then we should consider the life of Jacob and know that, in spite of our failings, God can and will still use us in His plan."
For more on Jacob, see "Who was Jacob in the Bible?", https://www.gotquestions.org/life-Jacob.html