"The kingdom of heaven is like treasure hidden in a field. When a man found it, he hit it again, and then in his joy went and sold all he had and bought that field." Matthew 13:44



According to this passage, what is Jesus's message?

a
God is coming soon to rule the kingdom of heaven.
b
People should welcome the kingdom of heaven.
c
The kingdom of heaven is hard to find.
d
The kingdom of heaven should be buried like a treasure.