Light+Truth

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Naming, identity, and episode promotion system for Desiring God

The name came from Psalm 43 — "Send out your light and your truth; let them lead me" — and it gave the design its governing logic before a single mark was made. In the psalm, it is scripture and proclamation that illuminate: light cast so that what is true can finally be seen. The design follows that logic. Dark fields dominate every surface — not as atmosphere, but as the condition that makes the light meaningful.

Light + Truth draws from John Piper's thirty-three years of Sunday preaching — a body of work that, handled differently, could have felt like a museum. The goal was not to commemorate it but to put it back into motion. The podcast art and episode visuals are built around photography of light itself — rays breaking through, illumination caught in the act — set against deep black fields. Archival photography of Piper preaching carries a unified grain texture across every surface, collapsing the distance between a sermon from 1990 and a commute-length listen today. The custom mark — repeating forms suggesting the pages of an open Bible, arranged into a shape that reads simultaneously as sunrise and eye — holds the podcast's central premise in a single image: to hear the word preached is to see.

Three elements recur across the system without announcing themselves: handwritten script tying each episode to a human voice and a specific moment in time; scripture as a visual substrate beneath photography and type; and red — borrowed from the parent brand, deployed rarely enough that every use lands.

The identity and the episode promotion system were designed to operate at different registers. The podcast needed gravity; the promotion needed velocity. Each episode's social carousel — sequences of five to ten images built for swiping — uses the same visual devices as the identity, but puts them in motion. Type bleeds off one frame and resolves in the next. A red line begins its trajectory in one image and completes it in another. The gesture of swiping becomes part of how the content is understood.

One system. Two speeds.