684. And they became blood. This symbolizes the Word's truths falsified.

Blood in a good sense symbolizes Divine truth, and in an opposite sense that truth falsified, as may be seen in no. 379 above. Blood symbolizes Divine truth falsified and profaned because Jews shed the Lord's blood, which was Divine truth itself or the Word, and they did this because they had falsified and profaned all the Word's truths. (That the Lord suffered as an embodiment of the Word, or in other words, that the Jewish nation did the same violence to the Lord as they had done to the Word, may be seen in The Doctrine of the New Jerusalem Regarding the Lord, nos. 15-17.)

People caught up in faith alone falsify all the Word's truths, because the entire Word has to do with a life in accordance with the commandments in it, and with the Lord as being Jehovah and the only God; and people caught up in faith alone give no thought to a life in accordance with the commandments in the Word, nor do they approach the Lord.