Universal Church of the Kingdom of God work, perseverance and faithfulness to God" will produce earnings for people, a doctrine called prosperity theology, and that a tithe of expected earnings should be given to the Church. They offer the "promise of the psalm" ([[Psalm 23]], "The Lord is my shepherd"): peace, healing, protection, prosperity and favour. A 2015 [[academic paper]] by Ilana van Wyk, author of the 2014 book "The Universal Church of the Kingdom of God in South Africa" analyses "Prosperity and the work of luck in the Universal Church of the Kingdom of God" in South Africa, where the UCKG has a very significant presence.
Psalm 36 in English "Praise to the Lord, the Almighty" and "Immortal, Invisible, God Only Wise". The refrain and the first stanza of the German song "Herr, deine Güte reicht, so weit der Himmel ist" (Lord, your goodness extends as far as heaven)", published in 1965 with text by Gerhard Valentin and a melody by Herbert Beuerle, is based on verses from Psalm 36. Maria Luise Thurmair wrote "Herr, deine Güt ist unbegrenzt" based on Psalm 36, published in 1971 with the melody of "O Mensch, bewein dein Sünde groß". The psalm and selected verses were set to music often. Thomas Ravenscroft