The verse Luke 21:10 in the King James Version of the Bible reads, "Then said he unto them, Nation shall rise against nation, and kingdom against kingdom." This verse is part of a longer passage in which Jesus predicts the destruction of the temple and the signs that will precede the end of the age.

In this verse, Jesus is warning his disciples about the future conflicts that will occur, as nations and kingdoms engage in warfare and strife. This verse is often interpreted as a prophecy of the wars and conflicts that will prevail in the world until the end times.

The context of this verse is important for understanding its meaning. In the preceding verses, Jesus describes the signs that will precede the destruction of the temple in Jerusalem. He warns his disciples about false prophets, earthquakes, famines, and plagues, as well as persecution and betrayal. In verse 9, he tells them, "But when ye shall hear of wars and commotions, be not terrified: for these things must first come to pass; but the end is not by and by."

In verse 10, Jesus emphasizes that these conflicts will encompass not just local or regional disputes, but that they will involve entire nations and kingdoms. This prophecy reflects the geopolitical realities of the time, as the Roman Empire, in which Jesus and his disciples lived, was characterized by continual wars and struggles for power.

The themes present in this verse are eschatology, or the study of the end times, and the inevitability of conflict and strife in the world. Jesus' words suggest that these global conflicts are a necessary part of the unfolding of God's plan for the world, and that they will continue until the fulfillment of the end times.

The symbolism in this verse is primarily found in the concept of "nation rising against nation, and kingdom against kingdom." This imagery evokes a sense of widespread and intense conflict, as entire nations and kingdoms are pitted against each other. It conveys the idea of global upheaval and turmoil, as well as the futility of human efforts to create lasting peace and stability.

From a theological standpoint, this verse also points to the fallen nature of the world and the reality of sin and brokenness. It reflects the biblical narrative of the ongoing struggle between good and evil, and the ultimate triumph of God's sovereignty and justice over the chaos and violence of the world.

In summary, Luke 21:10 in the King James Version of the Bible contains a profound prophecy from Jesus about the inevitability of conflict and strife in the world, as well as the signs that will precede the end times. Its themes of eschatology, global upheaval, and the fallen nature of the world, as well as its striking symbolism, make it a powerful and thought-provoking verse for Christian reflection and meditation.