Luke 10:10-12 in the King James Version (KJV) of the Bible reads, "But into whatsoever city ye enter, and they receive you not, go your ways out into the streets of the same, and say, Even the very dust of your city, which cleaveth on us, we do wipe off against you: notwithstanding be ye sure of this, that the kingdom of God is come nigh unto you. But I say unto you, that it shall be more tolerable in that day for Sodom, than for that city."

This passage is part of the larger narrative of Jesus sending out the seventy disciples to proclaim the Kingdom of God, heal the sick, and cast out demons. In these verses, Jesus is giving the disciples instructions on what to do if they encounter a city that does not receive their message.

One of the key themes in this passage is the rejection of the message of the Kingdom of God. Jesus is preparing the disciples for the reality that not everyone will receive their message with open arms. He is warning them that they will face rejection and opposition in some places. However, he also tells them that even in the face of rejection, they are still to proclaim that the Kingdom of God is near.

The context of this passage is important for understanding its significance. At the time when Jesus sent out the seventy, the people of Israel were eagerly awaiting the arrival of the Messiah and the establishment of the Kingdom of God. However, many of them had misconceptions about what the Kingdom would look like. They were expecting a political and military leader who would overthrow the Roman occupation and establish a powerful earthly kingdom. Jesus' message of a spiritual kingdom and repentance did not always align with these expectations, and as a result, he faced resistance from many of the religious leaders and people in the cities he visited.

The symbolism in this passage is also significant. The wiping off of the dust from the city signifies a severing of ties and a rejection of the city that has rejected the message of the disciples. It is a symbolic act of shaking the dust from their feet as a testimony against those who have refused to listen to the message of the Kingdom. This action illustrates the seriousness of the rejection and the consequences that come with it.

The mention of Sodom in verse 12 serves as a powerful warning. Sodom is infamous in the Bible for its wickedness and the destruction that befell it. Jesus is essentially saying that the judgment that will come upon the cities that reject the message of the Kingdom will be even more severe than that which befell Sodom. This serves as a sobering reminder of the consequences of rejecting the message of God's salvation.

Overall, Luke 10:10-12 contains a strong message about the rejection of the Kingdom of God and the consequences that come with it. It is a warning to those who hear the message of salvation but choose to ignore or oppose it. At the same time, it is a reminder to those who proclaim the message of the Kingdom to remain faithful and persistent, even in the face of rejection. It is a powerful call to repentance and a recognition of the importance of receiving the message of God's salvation.