The foregoing parables of the leaven, and the grain of mustard-seed, are referred to the power of the Gospel preaching, which has subdued the whole world; in order to shew its value and splendour, He now puts forth parables concerning a pearl and a treasure, saying, “The kingdom of heaven is like unto treasure hid in a field.”
For the Gospel preaching is hidden in this world; and if, you do not sell your all you will not purchase it; and this you ought to do with joy.
Wherefore it follows, “which when a man hath found, he hideth it.”
Reproduced in full. Translation: Oxford 1841 (Newman), public domain (Public domain).