Beautiful Apostolic Message. The truly happy person is one who heeds the truth of God. This person has his delight in Jehovah's law. All of us delight in something. We have our delight in something. The psalmist says, that if our delight is not in the law of God, it must be put in something else: in sin, in vain glory, in money, in appearance. If our delight is not in God, we are out of the way of happiness.