Let the word of Christ dwell richly among you, in all wisdom teaching and admonishing one another through psalms, hymns, and spiritual songs, singing to God with gratitude in your hearts.
‘Therefore,’ he said to them, ‘every teacher of the law who has become a disciple in the kingdom of heaven is like the owner of a house who brings out of his storeroom treasures new and old.’
A good person produces good out of the good stored up in his heart. An evil person produces evil out of the evil stored up in his heart, for his mouth speaks from the overflow of the heart.