Matthew goes on to recount his memories and his experience. Once again, he alone passes on this information, which might seem anecdotal, even useless, since he had already addressed this subject earlier. Yet this repetition seems to stir in him memories of great joy.
A merchant who is looking for fine pearls finds a pearl of great value. Recognizing the importance and rarity of this pearl, he decides to sell everything he owns in order to buy it.
Meaning
This teaches that the kingdom of heaven is of inestimable value, so precious that it is worth giving up everything else to obtain it. It shows the importance of recognizing and seizing this spiritual opportunity when one finds it, illustrating the high but immensely rewarding cost of the kingdom of God.
This story, like that of the hidden treasure, highlights the concept of sacrifice and the immense joy one feels on discovering something truly precious.
Matthew does not recount this event as a historian would; rather, he describes his personal experience. The value of the kingdom of heaven holds a concrete, tangible meaning for him.
Pearls were indeed highly sought after and prized in Jesus' time in Israel. They were regarded as objects of great value and exceptional beauty. Pearls were commonly used in making jewelry and ornaments. Their rarity and distinctive luster made them especially coveted.