📷 Portrait credits
All author portraits are sourced from Wikimedia Commons; the originals are public domain or CC0. The table below lists the source file, license, and credit for each image to support audit and reuse.
| Author | Source file | License | Credit |
|---|---|---|---|
| G. Campbell Morgan | George_Campbell_Morgan_c1906.jpg | PD-UK | Public domain (UK) |
| John Calvin | Portrait_john_calvin.jpg | PD-Art | Anonymous, public domain |
| Matthew Henry | MatthewHenry.jpg | PD-Art | Public domain |
| Matthew Poole | Portret_van_Mattew_Poole,_RP-P-1910-1141.jpg | CC0 | Rijksmuseum |
| Charles Ellicott | Charles_Ellicott_by_SA_Walker.jpg | PD-old | S. A. Walker, public domain |
| C. H. Spurgeon | Portrait_of_Rev_C._H._Spurgeon_(4671160).jpg | Public domain | Public domain |
| Jamieson, Fausset & Brown | monogram (joint authorship, no single portrait) | — | — |
| J. C. Ryle | JCRylePhoto.jpg | Public domain | Public domain |
| John Gill | John_Gill_by_Vertue.png | PD-Art | George Vertue, public domain |
| John Wesley | John_Wesley_portrait.jpg | Public domain | Public domain |
| Keil & Delitzsch | Carl-Friedrich-Keil.jpg + Portrait_of_Franz_Delitzsch_-_painting_-_circa_1890.jpg | CC0 | Composite: Keil (CC0) + Delitzsch (Institutum Judaicum Delitzschianum, CC0) |
| Thomas Scott | Thomas_Scott.jpg | PD-Art | Public domain |