What does Psalms Chapter 104 say, and which statements belong to its speaker?

Confitemini Domino is the incipit; the heading describes thanksgiving for benefits to Israel, followed by Alleluia. The speakers call for glory, invocation, deeds among Gentiles, songs and narration of wonders, holy-name glory and seeking the Lord's face and strength. Abraham's seed and Jacob's sons are told to remember works and mouth's judgments throughout earth. God remembered covenant forever, a word commanded to a thousand generations, made to Abraham, sworn to Isaac and appointed law to Jacob and everlasting testament to Israel, promising Chanaan as inheritance.

Few sojourners passed among nations and kingdoms; God allowed no harm, rebuked kings and forbade touching anointed or harming prophets. He called famine and broke bread's support, sent Joseph beforehand as a sold slave, whose feet were fettered and soul pierced by iron until his word came and the Lord's word inflamed him. Famine is not diagnosed as drought or inflamed changed into tested. The king sent and released him, making him household master and possession ruler to instruct princes as himself and ancients in wisdom.

Israel entered Egypt and Jacob sojourned in Cham. People increased and were strengthened over enemies; the verse says He turned their heart to hate and deceit. The separate note says God is not sin's author: Egyptians took occasion for hate and envy from observed benefits. He sent Moses and chosen Aaron with power of signs in Cham, sending darkness without grieving words. The note offers alternatives: fulfillment of words, not grieving messengers Moses and Aaron, or not grieving Israel's sons who had light while Egyptians were darkened.

Water became blood and fish died; frogs came into kings' chambers, diverse flies and sciniphs along coasts. The sciniphs note refers to Exodus 8:16 without supplying that external passage. Hail replaced rain and fire burned land, vineyards and figs destroyed and coastal trees broken. Locust and unnumbered bruchus came, separately glossed as a locust-kind insect, consuming all grass and ground fruit. All firstborn were slain as firstfruits of labor. This span does not enumerate ten plagues.

God brought them out with silver and gold, with no feeble tribe member; Egypt was glad in fear at departure. Cloud protected and fire lit night, requested quail came and heavenly bread filled them, rock opened with waters and rivers in dry land. Remembering Abraham's word, He brought people out joyful, gave Gentiles' lands and others' labors for observing justifications and seeking law. The separate note calls justifications commandments whose keeping makes just and criticizes Protestant statutes rendering and works doctrine; the edition's polemic stays attributed, not generalized as the reviewer’s judgment.