The book of Judith (1st century BCE) is considered deuterocanonical and is not included in the protestant canon. The story was originally authored in Hebrew and was preserved only in Greek. Its message is deeply spiritual, reminiscent of the Maccabean era and reveals much about Jewish life and beliefs just prior to the days of Jesus.
She went up to the bedpost near Holofernes’ head, and took down his sword that hung there. She came close to his bed, took hold of the hair of his head, and said, “Give me strength today, O Lord God of Israel!” Then she struck his neck twice with all her might and cut off his head. Next, she rolled his body off the bed and pulled down the canopy from the posts. Soon afterward she went out and gave Holofernes’ head to her maid, who placed it in her food bag. Then the two of them went out together, as they were accustomed to do for prayer. They passed through the camp, circled around the valley, and went up the mountain to Bethulia, and came to its gates. From a distance, Judith called out to the sentries at the gates, “Open, open the gate! God, our God, is with us, still showing his power in Israel and his strength against our enemies, as he has done today!”
When the people of her town heard her voice, they hurried down to the town gate and summoned the elders of the town. They all ran together, both small and great, for it seemed unbelievable that she had returned. They opened the gate and welcomed them. Then they lit a fire to give light, and gathered around them. Then she said to them with a loud voice, “Praise God, O praise him! Praise God, who has not withdrawn his mercy from the house of Israel, but has destroyed our enemies by my hand this very night!”
Then she pulled the head out of the bag and showed it to them, and said, “See here, the head of Holofernes, the commander of the Assyrian army, and here is the canopy beneath which he lay in his drunken stupor. The Lord has struck him down by the hand of a woman. As the Lord lives, who has protected me in the way I went, I swear that it was my face that seduced him to his destruction, and that he committed no sin with me, to defile and shame me.” All the people were greatly astonished. They bowed down and worshiped God, and said with one accord, “Blessed are you our God, who have this day humiliated the enemies of your people.” (Judith 13:6–17 NRSV)
So they summoned Achior from the house of Uzziah. When he came and saw the head of Holofernes in the hand of one of the men in the assembly of the people, he fell down on his face in a faint. When they raised him up he threw himself at Judith’s feet, and did obeisance to her, and said, “Blessed are you in every tent of Judah! In every nation, those who hear your name will be alarmed. Now tell me what you have done during these days.” So Judith told him in the presence of the people all that she had done, from the day she left until the moment she began speaking to them. When she had finished, the people raised a great shout and made a joyful noise in their town. When Achior saw all that the God of Israel had done, he believed firmly in God. So he was circumcised, and joined the house of Israel, remaining so to this day. (Judith 14:6–10 NRSV).