Numbers 31:2 in the King James Version (KJV) of the Bible reads: "Avenge the children of Israel of the Midianites: afterward shalt thou be gathered unto thy people."

This verse is part of the larger narrative found in the book of Numbers, which details the Israelites' journey from Egypt to the Promised Land. In this particular chapter, the Israelites have just successfully defeated the Midianites in battle, and God commands Moses to take revenge on behalf of the children of Israel. This command leads to a significant event in the history of the Israelites, and it holds several important themes, context, and symbolism.

One of the key themes in this verse is the idea of justice and retribution. The Midianites had previously allied with the Moabites to seduce the Israelites into idolatry and sexual immorality, leading to the disastrous episode of the Baal of Peor (Numbers 25). As a result, God's anger was kindled against the Midianites, and he called for their punishment. This verse reflects the principle of divine justice, where God directs Moses to take revenge on behalf of the Israelites for the wrongs committed against them. This theme of justice is a recurring motif in the Bible, and it underscores God's righteousness and his concern for the well-being of his people.

Another important theme in this verse is the concept of obedience to God's commands. Moses is instructed to avenge the Israelites of the Midianites, and this command is not to be taken lightly. Throughout the Old Testament, obedience to God's commands is emphasized as central to a faithful relationship with God. In this instance, Moses demonstrates his obedience to God by carrying out the task of avenging the Israelites, even though it may have been a difficult and emotionally challenging assignment. This theme serves as a reminder to readers of the importance of heeding God's directives and following his will in all circumstances.

The context of this verse is also significant in understanding its meaning. The Israelites were a vulnerable and newly-formed nation, having recently escaped from slavery in Egypt. The surrounding nations were often hostile towards them, and the Midianites were no exception. By commanding the Israelites to avenge themselves against the Midianites, God reaffirms his commitment to protecting and defending his people. This context highlights the Israelites' reliance on God for deliverance and protection, and it underscores God's faithfulness in fulfilling his promises to them.

Symbolism can also be found in this verse, particularly in the idea of the Israelites being "gathered unto thy people." This phrase is a euphemism for death, indicating that Moses will not live to see the fulfillment of the Israelites' journey to the Promised Land. This symbolism serves as a poignant reminder of the transient nature of human life and the inevitability of mortality. It also emphasizes the continuity of God's plan for his people, even in the face of individual setbacks and losses.

In conclusion, Numbers 31:2 from the King James Version of the Bible conveys important themes of justice, obedience, and divine protection, set within the context of the Israelites' journey to the Promised Land. This verse serves as a reminder of God's faithfulness to his people and his commitment to upholding justice on their behalf. It also underscores the significance of following God's commands and trusting in his plan, even in the face of adversity. The symbolism of Moses being "gathered unto thy people" further reinforces the overarching message of God's sovereignty and the transient nature of human existence. Overall, this verse holds profound significance within the larger narrative of the Israelites' journey and carries timeless lessons for readers today.