In John 8:2-11, when the woman taken in adultery was brought before him, the Lord wrote twice on the ground. This signifies the condemnation of the scribes and Pharisees for adulteries in a spiritual sense, they having adulterated the goods and falsified the truths of the Word. (Apocalypse Explained 222)

6424. 'And the arms of his hands are made strong' means the power that the forces involved in fighting possess. This is clear from the meaning of 'arms' and 'hands' as powers, dealt with in 878, 3091, 3387, 4931-4937, 5327, 5328, 5544. It is plain that the power of the forces involved in fighting is meant since conflict is the subject.