Matthew 13: 44 - 46
44 "The kingdom of heaven is like treasure hidden in a field, which a man found and covered up; then in his joy he goes and sells all that he has and buys that field.
45 "Again, the kingdom of heaven is like a merchant in search of fine pearls,
46 who, on finding one pearl of great value, went and sold all that he had and bought it.

EWTN