Psalms 104:3

Now David cried, “The righteous shall not be shaken for ever;” neither, consequently, by deceptive speech nor by erring pleasure. Whence he shall never be shaken from his own heritage. “He shall not be afraid of evil tidings;” consequently neither of unfounded calumny, nor of the false opinion around him. No more will he dread cunning words, who is capable of distinguishing them, or of answering rightly to questions asked. Such a bulwark are dialectics, that truth cannot be trampled under foot by the Sophists. “For it behoves those who praise in the holy name of the Lord,” according to the prophet, “to rejoice in heart, seeking the Lord. Seek then Him, and be strong. Seek His face continually in every way.” “For, having spoken at sundry times and in divers manners,” it is not in one way only that He is known.

“And this is the witness of John.” This is the second recorded testimony of John the Baptist to Christ. The first begins with “This was He of whom I said, He that cometh after me,” and goes down to “The only-begotten Son of God who is in the bosom of the Father, He hath declared him.” Heracleon supposes the words, “No one has seen God at any time,” etc., to have been spoken, not by the Baptist, but by the disciple. But in this he is not sound. He himself allows the words, “Of his fulness we all received, and grace for grace; for the law was given by Moses, but grace and truth came by Jesus Christ,” to have been spoken by the Baptist. …

2. For God Himself, whom we seek, will, as I hope, help our labors, that they may not be unfruitful, and that we may understand how it is said in the holy Psalm, “Let the heart of them rejoice that seek the Lord. Seek the Lord, and be strengthened: seek His face evermore.” For that which is always being sought seems as though it were never found; and how then will the heart of them that seek rejoice, and not rather be made sad, if they cannot find what they seek? For it is not said, The heart shall rejoice of them that find, but of them that seek, the Lord. …

2. “O sing unto Him, and play on instruments unto Him” ( ver. 2 ). Praise Him both by word and deed; for we sing with the voice, while we play with an instrument, that is, with our hands. “Let your talking be of all His wondrous works. Be ye praise in His holy Name” ( ver. 3 ). These two verses may without any absurdity seem paraphrases of the two words above; so that, “Let your talking be of all His wondrous works,” may express the words, “O sing unto Him;” and what followeth, “be ye praised in His holy Name,” may be referred to the words, “and play on instruments unto Him;” the former relating to the “good word” wherewith we sing unto Him, in which His wondrous works are told; the latter to the good work, in which sweet music is played unto Him, so that no man may wish to be praised for a good work on the score of his own power to do it. …

12. Next he doth relate the story, mentioning what Joseph suffered in his low estate, and how he was raised on high. “His feet they hurt in the stocks: the iron entered into his soul, until his word came” ( ver. 18 ). That Joseph was put in irons, we do not indeed read; but we ought no ways to doubt that it was so. For some things might be passed over in that history, which nevertheless would not escape the Holy Spirit, who speaketh in these Psalms. …