Paradox #1
The contradiction or inconsistency could be related to the account of the three mighty warriors breaking through the Philistine camp to get water for David, despite it being a risky and improbable task. It might raise questions about the logistical feasibility and the motivation behind risking lives for such an act.
Paradox #2
The possible contradiction in this verse lies in the waste of valuable resources. While the act of bravery to obtain the water shows loyalty and courage, the subsequent action of pouring it out can be seen as disrespectful to both the effort made and the resource, especially considering the dire circumstances. This can highlight a tension between honor and practical use of resources.