Much as in the other place, the mustard seed and the leaven have but some little difference from each other, so here also these two parables, that of the treasure and that of the pearl. This being of course signified by both, that we ought to value the gospel above all things. And the former indeed, of the leaven and of the mustard seed, was spoken with a view to the power of the gospel, and to its surely prevailing over the world; but these declare its value, and great price. For as it extends itself like mustard seed, and prevails like leaven, so it is precious like a pearl, and affords full abundance like a treasure. We are then to learn not this only, that we ought to strip ourselves of everything else, and cling to the gospel, but also that we are to do so with joy; and when a man is dispossessing himself of his goods, he is to know that the transaction is gain, and not loss.