The hiring of mercenaries from other kingdoms and islands signifies a strategic move to bolster military strength. In the historical context, this was a common practice to ensure a more formidable force in battle. The mercenaries brought diverse skills and experiences, which could be crucial in overcoming adversaries. This action underscores the importance of unity and collaboration, even with those who may not share the same immediate goals or backgrounds.
Spiritually, this can be interpreted as a call to seek strength and wisdom from a variety of sources. Just as the mercenaries were brought in to support the cause, individuals are encouraged to seek guidance and support from a wide community of believers. This diversity can enrich one's spiritual journey, offering new perspectives and insights. It also reminds us of the importance of being open to receiving help and learning from others, which can lead to personal and communal growth.